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Learn Physics with RK TOMAR
เข้าร่วมเมื่อ 12 มี.ค. 2015
Learn all Physics lessons with fun with RK TOMAR.
Refraction of light through glass slab // refraction of light // Glass slab
In this video we will learn about refraction of light with an activity. I hope you all will like it 😊.
#refractionoflight
#refraction
#glassslab
#learnphysicswithglassslab
#rktomar
#refractionoflight
#refraction
#glassslab
#learnphysicswithglassslab
#rktomar
มุมมอง: 16 711
วีดีโอ
Potentiometer experiment class 12 // Internal resistance of primary cell using potentiometer
มุมมอง 163K3 ปีที่แล้ว
In this video we will perform an experiment to determine internal resistance of primary cell using potentiometer. #potentiometer #potentiometerexperimentclass12 #internalresistanceofprimarycellusingpotentiometer #potentiometerexplanation #rktomar #learnphysicswithrktomar
Total Internal Reflection // Mirage // Totally reflecting prism //Optical fibre
มุมมอง 2.5K3 ปีที่แล้ว
In this video we will perform an activity to learn about Total internal Reflection with the help of laser and animation. Then we will learn about applications of total Internal reflection like Mirage, Optical fibre and totally reflecting prisms. #Totalinternalreflection #totalinternalreflectionwithlaser #mirage #opticalfibre #totallyreflectingprism #learnphysicswithrktomar
Potentiometer experiment class12 // Comparison of emf of two cells using potentiometer
มุมมอง 426K3 ปีที่แล้ว
In today’s video we will compare emf of two primary cells using potentiometer. #potentiometer #comparisonofemfoftwoprimarycells #physicsexperimentclass12 #potentiometerinhindi #potentiometerexperimentinhindi #lechlanchecell #daniellcell Potentiometer for class 12 // Comparison Of EMF Of Two Cells using Potentiometer // #potentiometer th-cam.com/video/WjbfqO5CJi0/w-d-xo.html Potentiometer for cl...
Refraction of light
มุมมอง 1K3 ปีที่แล้ว
In this video we will do some interesting activities to learn Refraction of light. If you like then please share it with your friends 😊. #refractionoflight #refraction
Happy New Year // #2021 // RK TOMAR
มุมมอง 2.2K3 ปีที่แล้ว
Happy New Year. 2021. Bye bye 2020 #happynewyear #2021
Ohm’s Law experiment class 12 // #ohmslaw
มุมมอง 1.6M3 ปีที่แล้ว
In this video we will learn to determine resistance of a given wire by using Ohm’s Law. We will also try to determine resistivity of that wire. #ohmslawexperimentclass12 #ohmslaw #todetermineresistanceofawire #resistance #resistivity #specificresistance #physicsexperimentforclass12 #physicsexperimentforclass10 #rktomar
Focal length of concave lens by using convex lens // Physics experiment class 12 // #concavelens
มุมมอง 307K4 ปีที่แล้ว
In this video we will perform an experiment to determine focal length of concave lens using convex lens. #convexlens #concavelens #focallengthofconcavelensusingconvexlens #focallengthofconcavelens #physicsexperimentclass12 #determinefocallengthofconcavelens
Focal length of convex lens by plotting a graph between u and v // physics experiment class12
มุมมอง 984K4 ปีที่แล้ว
In this video we will perform an experiment to determine focal length of convex lens by plotting a graph between u and v. #convexlens #focallengthofconvexlens #physicsexperimentclass12 #determinefocallengthofconvexlens
Vernier calliper // volume of slab using Vernier calliper / vernier calliper experiment for class 11
มุมมอง 22K4 ปีที่แล้ว
In this video I will explain uses of Vernier Calliper. We will perform an experiment to determine volume of glass slab by using Vernier Calliper. #Verniercalliper #Verniercalliperexperimentforclass11 #verniercalliperexplanation #Verniercalliperexplanationinhindi #Verniercalliperforclass11 #volumeofglassslabusingglassslab
Zener diode experiment class 12 // #Zenerdiode // IV graph for zener diode // RK TOMAR
มุมมอง 104K4 ปีที่แล้ว
In this video we will perform an experiment to draw IV characteristics of Zener Diode. #zenerdiode #zenerdiodeexperimentclass12 #zenerdiodeexplanation #zenerdiodeinhindi #zenerdiodeexperiment #semiconductor #diode
PN junction diode experiment for class 12 // #pnjunctiondiode // forward Biasing and reverse Biasing
มุมมอง 806K4 ปีที่แล้ว
In this video we will do I-V characteristics of PN junction diode in forward and reverse Biasing. #pnjunctiondiode #pnjunctiondiodeexperimentforclass12 #forwardandreversebiasing #physicsexperimentforclass12 PN junction diode in Hindi, PN junction diode experiment, PN junction diode by RK tomar
Half deflection method // Resistance and Figure of merit of Galvanometer // #galvanometer / Rktomar
มุมมอง 1.2M4 ปีที่แล้ว
In this video we will perform an experiment to determine resistance and figure of merit of galvanometer by half deflection method. #galvanometer #galvanometerclass12 #galvanometerinhindi #galvanometerbyrktomar #galvanometerclass12inhindi #movingcoilgalvanometerexperiment #halfdeflectionmethod #physicsexperimentclass12 #figureofmerit #internalreistanceofgalvanometer #RKTOMAR
Meter bridge experiment class 12 // #meterbridge // parallel combination of resistances // RK tomar
มุมมอง 322K4 ปีที่แล้ว
In this video we will perform an experiment to verify law of combination of resistances in parallel combination using meter bridge #meterbridge #meterbridgeclass12 #meterbridgeexperimentclass12 #meterbridgebyrktomar #meterbridgeexperimentbyrktomar #meterbridgeinhindi #meterbridgeexperiment #parallelcombinationofreistances #physicsexperimentclass12 Meter bridge experiment //#meterbridge th-cam.c...
Meter bridge experiment class 12 // series combination of resistances // #meterbridge // Rktomar
มุมมอง 354K4 ปีที่แล้ว
In this video we will verify series combination of resistances using meter bridge. #meterbridge #meterbridgeexperiment #seriescombinationofreistances #meterbridgeclass12 #meterbridgeexperimentclass12 #meterbridgebyrktomar #meterbridgeexperimentbyrktomar #meterbridgeinhindi #meterbridgeexperimentexplanation Meter bridge experiment //#meterbridge th-cam.com/video/W2Y70H37EsI/w-d-xo.html
Meter bridge experiment class 12 //#meterbridge // meter bridge - resistance of a wire
มุมมอง 767K4 ปีที่แล้ว
Meter bridge experiment class 12 //#meterbridge // meter bridge - resistance of a wire
Alternating Current // Physics for class 12 // AC vs DC // Average value of alternating current
มุมมอง 8924 ปีที่แล้ว
Alternating Current // Physics for class 12 // AC vs DC // Average value of alternating current
New Education Policy 2020 / End of 10+2 system / New system 5+3+3+4 / NEP 2020 / RK TOMAR
มุมมอง 1K4 ปีที่แล้ว
New Education Policy 2020 / End of 10 2 system / New system 5 3 3 4 / NEP 2020 / RK TOMAR
Electromagnetic Induction for class 12 // Numericals on FARADAY Laws and induced EMF // RK tomar
มุมมอง 7814 ปีที่แล้ว
Electromagnetic Induction for class 12 // Numericals on FARADAY Laws and induced EMF // RK tomar
Science Experiment // Learn and have fun // Dead Sea // Archemedes principle //
มุมมอง 2.7K4 ปีที่แล้ว
Science Experiment // Learn and have fun // Dead Sea // Archemedes principle //
Bubbles in a bubble // #challenge // fun activity// Learn and have fun
มุมมอง 1.1K4 ปีที่แล้ว
Bubbles in a bubble // #challenge // fun activity// Learn and have fun
Science experiment // Learn refraction with activities // #Learnandhavefun // #refractionoflight
มุมมอง 6844 ปีที่แล้ว
Science experiment // Learn refraction with activities // #Learnandhavefun // #refractionoflight
Error Analysis Physics class 11// Units & measurements class11// Numericals on Propagation Of errors
มุมมอง 5554 ปีที่แล้ว
Error Analysis Physics class 11// Units & measurements class11// Numericals on Propagation Of errors
Science experiment // Learn science with an activity// Learn and have fun// Learn with fun
มุมมอง 9364 ปีที่แล้ว
Science experiment // Learn science with an activity// Learn and have fun// Learn with fun
Science experiment// Incredible gravity trick//Bottle, matchsticks and string//Amazing science trick
มุมมอง 9K4 ปีที่แล้ว
Science experiment// Incredible gravity trick//Bottle, matchsticks and string//Amazing science trick
Error Analysis Physics class 11 // Units & measurements class 11// Combination Of errors by RK TOMAR
มุมมอง 2324 ปีที่แล้ว
Error Analysis Physics class 11 // Units & measurements class 11// Combination Of errors by RK TOMAR
Science Experiment// Learn science with an activity// Learn and have fun// learn with fun
มุมมอง 1.4K4 ปีที่แล้ว
Science Experiment// Learn science with an activity// Learn and have fun// learn with fun
Stay fit with RK TOMAR // #stayfit // Fat to fit // Motivational video to get fit
มุมมอง 6K4 ปีที่แล้ว
Stay fit with RK TOMAR // #stayfit // Fat to fit // Motivational video to get fit
Error Analysis Physics class 11// Units and measurements for class 11// Error analysis by R K TOMAR
มุมมอง 4534 ปีที่แล้ว
Error Analysis Physics class 11// Units and measurements for class 11// Error analysis by R K TOMAR
Sir battery k positive ammeter ki positive se connect hota h kya??? Bczz apne volt meter se kar diya ek bar re check kar li
Sir booked a seat in haven 🗿 thank you sir💎
7:59 yeh aisa kyu hota h?
2025 gseb attendance 😅
Aj kiska Practical Exam he 😅
1 hour before practical exam 😂
Sir ji beacuse the length of the wire is 1 meter or 100 cm
Sir, what is this object needle position.
Least count of voltmeter is 0.1
Long live sir
Thank u sir 🙏
😮mera to aaj hi hai
Sir i swear only if the teahcers of school start teaching like you then students would take more interest
Ajj hai practical
thankyou sir! i am watching this before my mock practicals and now i can say metre bridge is easy!
Practical After 7 hours
sir lenght kiski naapni h
Wire jiska Resistance nikal rahe ho
Who are watching in 2024
Mara aaj practical hai
Very important
Easiest exp😮
It is called as metre bridge cause it is 100m long 😂😅
thank you.
itbp public school attendence 😝😝
2025 Batch
Easiest practical of class xii tbh
❤❤
4:41 how did you find ∆V and ∆i ?
Sir can we use battery in place of eliminator
im a non attending student so please forgive me, but how are we supposed to recognize the positive and negative side of the cell you’re using, sir?
The negetive one is always black one and the positive one is red in colour u are suppose to connect the red one that is the positive one with another red one only, and same in case of negetive that is black
the one sir is using is a lead acid storage battery cell i suppose, but in most schools you would be provided with a battery eliminator with the specifcations defined by sanandika/anandika whatever
Lol😂😂
8:03
3:19
Sir meri reading apse match nhi rhi
Schl me 2 bar karne k bad bhi kuch smjh nhi aaya tha thankyou sir ❤
Last m jaha important part h waha tumne short kar diya
Really nice explanation sir! Here the day before practicals😅
Watching it on practical examination day😂
My prac exam's tomorrow, imma let yall know how it went
Whole year chill , last day before exam 😎
Watching this on the way to practical 🤣🤣🤣🤣🤣
After one hour practical exam
December Wale....
legends watching on the morning of practical exam
Because it's 1 meter scale
Why are there two diodes used for forward and reverse biasing characteristics separately???
Wo prism a size measurement kya he
Batch 2024-25 watching attendance 🙋♀️✋️
Thank you sirr❤
Thanks sir 🙏🙏