अज्ञात प्रतिरोध का मान 2से 5 ohm के बीच हो तो अच्छा रहेगा। यदि हम नाइक्रोम का तार लेते हैं , जिसका व्यास लगभग 0.3 mm हो, तो 30से 40cm लंबाई पर्याप्त होगी।
Thank u sir. Sir hm log k phy me hai kitna practical meri ma'am kah rhi 5 hai ek mitar setu vala jisme shreni samantar or ek dono k sanyojan se teesra apavrtnak fir uttal lense or samptal darapan se focus dori sir btaiye kitna h practical
Sir I hv introduced resistence from resistence box still I hv facing one side deflection problem. Sir I used lechlanse cell not battery . Sir khi esi wajah se to problem nhi aa rha h???
Rheostat is used to control current, we can connect it in series , but in this setup where we used pencil cells to power it, no need to control current, that's why, rheostat is not used.
Aap jokey ko gishkr le jate hai ye galat hai isse tar ki triziya mai kami hoti hai aur pratirodh change ho jata hai aur pathyank galat ho jata hai isse aapke precticle galat ho jata hai jokey ko tap tap krke dekhna chaiye
Dear student, I have practiced , so that मै कोई बाल आरोपित नहीं करता हूं , कि त्रिज्या या व्यास में कोई परिवर्तन हो सके , जॉकी में भी खांचा कटा होता है।
thank you sir
jo bhi ham kisi se sikhte he to vah hamare guru ban jate hai.
so ab se aap bhi hamare guru ban gai hai........................
Beutiful,sir,,but,mitur,setu,ko,bataeye
THANK YOU SIR AAP HI KI VAJAH SE AAJ ITNA DIFFICULT CONCEPT CLEAR HE 💯
or kl mera isi ka practical exam hoga 😁
🙏
Most important video for hindi medium students 💯🔥
Thank you Sir ji 🙏🙏🙏
Thanku so much sirr itna best practical hindi me btane ke liye ❤️❤️
Bhut acha bhut sundar sir
Thank u 💐💐👌👌
Thank you So much sir .......😀😀😀😀😀😀😀😀😀😀
बहुत बहुत शुक्रिया आपका गुरु जी
Sir ji aap bohat acha smjhate h God bless u always
Thankyou 🙏😊
Thankyou sir ...acche se samajh aaya ❤️❤️
Sir , please please or bhi practical hindi me bnaye
Mujhe v pasand aaya ye practical
I also
thanku guru ji....aise hi aur practical laeye
Really Very helpful
Thankyou sir 🙏🙏🙏🙏🥰🥰🥰
Samejh m aa gya sir...😀ab exam m ye question aaye ya na aaye...😆M likh ke jarur aaungi...😆😆😆😅😅😅😅😅😅😅
Nahi aayega phir 🤣🤣🤣😅😅😅
Thanks sir
Your video is very helpful
Nice class sir 👍
thank you so much sir
For more Chemisty practical ... please watch playlists link
th-cam.com/play/PLThAifIv_dv6DrohJPL-Nys2aeRrv-TUi.html
गुरुजी धारामापी विक्षेप नही बता रहा है तो क्या करे
Sir aapka practical achcha laga plzz or bhii banayi na
th-cam.com/video/XdNJiIHEsqA/w-d-xo.html
Sir , Aur bhi practice provide Kara dijiye ....
Nice practical sir
Thanks sir ☺️☺️☺️
Nice class sir
gajab sir kya samjaya ha thank you
sir
Your welcome 🙂
Nice explanation
Tnq sir..
Thanks for feedback 😊
Very nice sir
Sir one sided deflection issue.. how to rectify?
Just call me when you perform practical
Thanks sir aage or es tarah ke videos bnaye please
जरूर
Mera mind ghoom gya yrr🥲
God bless you
Thanks sir practice acha hai
Yes sir 😊
Very nice explain sir
Super sir
thanks a lot sir
Thank sir
Awesome
Gajb
Thanks very much
Thank you so much sir ❤
Good sir Best
Sir equipment bihar me kaha se kharide
You can purchase online from india mart
Nice sir ji bahut achha
Thankyou
Sliding can decrease cross section of conducting wire
Only if we slide hard and wear and tear take place.
Kya ye prayog 12volt ki bettry se hoskta h
Yes ,but you have to connect series resistance to balance the potential drop
Sir ham battery🔋ko A and C ko director nhi jode sakte
Yes we can , if we don't have budget for key
sir, aap kahaa rahate hai
please batae
Kota , Rajasthan
Thank you sir ❤❤❤
Sir wheetston bridge ke bare bataye or ise project kese banaye isme kya kya chahiye
Good information
Thanks
Practical se kya phayade h
Do practical and you will know yourself
Sir please upload video lectures of organic chemistry reaction mechanism please sir L require this video the most
Superbbb
Thanks
Tnx sir so much
Resistance konse meter k bne hote h
Alloy, such as nichrome, Constantan and manganin
@@vivektaparia777 tq very much sir
Thanks sir ji
excellent
thanku sir ji ❤️
सर् अज्ञात प्रितिरोध तार की लम्बाई का भी प्रयोग पर प्रभाव पड़ता है क्या ,
सही प्रयोगके लिए अज्ञात प्रतिरोध तार की लंबाई कितनी लेनी चाहिए ।
अज्ञात प्रतिरोध का मान 2से 5 ohm के बीच हो तो अच्छा रहेगा। यदि हम नाइक्रोम का तार लेते हैं , जिसका व्यास लगभग 0.3 mm हो, तो 30से 40cm लंबाई पर्याप्त होगी।
@@vivektaparia777 thankyou so much sir 😊
Thanks a lot sirrr
Thanks sir
I am a manufacturer of resistance box or reostate and loading reostate plug key
That's good , you can contact me for details on my number 9414489614
Good vdo sir
Thank u sir
Thanku
Thank u sir. Sir hm log k phy me hai kitna practical meri ma'am kah rhi 5 hai ek mitar setu vala jisme shreni samantar or ek dono k sanyojan se teesra apavrtnak fir uttal lense or samptal darapan se focus dori sir btaiye kitna h practical
Total 8 practical, you have to write ✍️
Thankyoy sir🙏🙏
Sir connection sahi tarah se krne ke bad bhi deflection ek side hi bta raha h kyu
Take out some resistance from resistance box , around 2 ohm
Sir iske khojkarta Kaun h
Wheatstone
Super
Thanks you sir
Nice sir
हमे मीटर सेतु के बारे मै बताने के लिए,
Sir ek hi taraf deflection as rha hKya kre
Check for loose connection, and whether you have introduced resistance in resistance box or not.
Sir I hv introduced resistence from resistence box still I hv facing one side deflection problem.
Sir I used lechlanse cell not battery . Sir khi esi wajah se to problem nhi aa rha h???
@@physicsjustsimple8899 next time जब practical करो तो वीडियो कॉल कर लेना , हो सकता है , कि resistance wire की जगह तुमने, कनेक्टिंग wire लगा रखा हो।
9414489614
Ok sir 💗🙂
Thnx sir
Sir Mene Baar Baar connection tayyar Kiya pr pta ni deflection ek hi side Kyun aa Ra to
Next time when you reach in lab, show me connections of the apparatus in video call, or send photo
Ok
Thanks 😊☺️☺️☺️☺️☺️
Very nice
Page aache se dikh detai to bahut aacha hota
Dear student, तुम पूरी फाइल मेरी वेबसाइट से डाउलोड कर सकते हो। physicsgyan.com
Sir upkaran saf kaise aur kis se kare
Use oil soaked cloth
Naya kitne ka aata he resistence box
Around 500/-
Please aur bhi practicle btaye sir
All available in Hinglish language on my channel in play list physics practical
Sir jauki ko khiskaya nahi jata hai
बिना दबाव डाले खिसकाना होता है, इसका नाम भी है slide wire bridge
sir esme R.h nahi hai kya
Rheostat is used to control current, we can connect it in series , but in this setup where we used pencil cells to power it, no need to control current, that's why, rheostat is not used.
Meter setu mein 1meter tar kyo laga hota h
It is appropriate length, and easy for calculation
It is appropriate length, and easy for calculation
Ok sir
Sir practical Jyada jaruri h
For marks - yes
To understand physics better - yes
Thanks sr
Kisi ko kuch samajh aaya to mujhe bhi samjha Dena😅
Me
Good
Thanks 👍☺️
Thank you
Thanks sahr
thanks
Sir direct practical bataya karo practical karne vale bande ko calculation to aati hai physics ki
Dear student , all students are not same, you can fast forward in video whatever you find unnecessary.
Nice
100 cm kya hai
length of meter bridge wire is 100cm i.e. 1 meter
Sir please kset physics video
@@manjulabhovi108 I have to see it's syllabus
विक्षेप एक तरफ ही आ रहा है चाहे विसपी कुंजी दोनों तरफ लगा रहे है
प्रतिरोध बॉक्स से दो ohm का प्रतिरोध निकालो
अगली बार जब प्रैक्टिकल करो और परेशानी आए तो मुझे फोन कर लेना 9414489614
thanks sir
दो दिन बाद अपने सर के साथ कॉल करुंगा ठिक सर
@@surendrameghwal5388 ok
Are sir pura to karao
सर , मीटर सेतू के खोजकर्ता का नाम क्या है
Wheatstone
Sir charls wheatston
@@anshupandey3682 Charles Wheatstone
Aap jokey ko gishkr le jate hai ye galat hai isse tar ki triziya mai kami hoti hai aur pratirodh change ho jata hai aur pathyank galat ho jata hai isse aapke precticle galat ho jata hai jokey ko tap tap krke dekhna chaiye
Dear student, I have practiced , so that
मै कोई बाल आरोपित नहीं करता हूं , कि त्रिज्या या व्यास में कोई परिवर्तन हो सके , जॉकी में भी खांचा कटा होता है।
@@vivektaparia777 lekin aap jab use tar per ragadte hai to Usse garsan bal utpan hota hai jisse nimn truti aati hai