By using a tester. If it contains free flowing ions the LED will light up, indicating that the solution is a conductor. If it does not, the bulb will not light up. Simple as that.
Poorvi (poop 💩) tum itni bhi unique nahi ho ki tumhe special shoutout mile ok Jayada hawa me mat jao ,Arsh mam ne kabhi tumhara name Homework stars me liya hai nahi kyuki tum itni special bhi nahi ho samjhi ok Tumhe special shoutout ki koi need nahi hai gadhi
Poorvi (poop 💩) tum itni bhi unique nahi ho ki tumhe special shoutout mile ok Jayada hawa me mat jao ,Arsh mam ne kabhi tumhara name Homework stars me liya hai nahi kyuki tum itni special bhi nahi ho samjhi ok Tumhe special shoutout ki koi need nahi hai gadhi
6:34 Tester is an indicator which indicates to us whether electricity is passing or not ; example: 💡 bulb.
17:43 how do we know whether a liquid consists of ion or not ?
By using a tester. If it contains free flowing ions the LED will light up, indicating that the solution is a conductor. If it does not, the bulb will not light up. Simple as that.
Hi uroo peek
Complete class ❤❤❤❤❤❤❤❤
very good session 🤓
10:46 incandescent bulb 💡or electric bulb
46:21 my name is taken
Thanks 😊 🙏
Tester is a device which can be used to check the ability of
Sir can you take a final test for class 8 physics for NSO.
Thank you so much sir I passed in 😮 physics 🥵 how i pass I can't believe. 🎉 thank you team byjus for thiss special teacher ❤
this is chemistry 😊
Tomorrow is my science exam so its so helpful
Please no hindi only English
I am Ekta singh
Why there is a green spot on potato and that too on the positive terminal only ???
It is a chemical change known as change in colour
this is not my question
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Option c
Thank u so much sir jiiiii
thanku
Sir please for sound ch also
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sir c because it is acidic
Hi sir
Hiiii
Heating effect
Yes
What is ovil oil
Sir next light chapter for class 7th
Sir ki tant par bhi itna reflection hai
Power of yadav
It's 12:24 am
Still watching
tmrw is my science exxam
1 led
Sir it's very difficult chapter
Hi
No
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D
Yadav
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sir reminder watch my comment on community post and shoutout on community post
Poorvi (poop 💩) tum itni bhi unique nahi ho ki tumhe special shoutout mile ok
Jayada hawa me mat jao ,Arsh mam ne kabhi tumhara name Homework stars me liya hai nahi kyuki tum itni special bhi nahi ho samjhi ok
Tumhe special shoutout ki koi need nahi hai gadhi
Option d
Yes
Hi
sir reminder watch my comment on community post and shoutout on community post
Poorvi (poop 💩) tum itni bhi unique nahi ho ki tumhe special shoutout mile ok
Jayada hawa me mat jao ,Arsh mam ne kabhi tumhara name Homework stars me liya hai nahi kyuki tum itni special bhi nahi ho samjhi ok
Tumhe special shoutout ki koi need nahi hai gadhi
Hi
Hi
Hi