Question

List of important questions from electricity class 10

Answer 1

1.A body is given +1 c charge. How many electrons added or removed from the body?
2. state coulombs law with mathematical expression
3. Difference between electric potential and potential difference
4.what is resistivity?
5.state ohm law
6.What is the resistivity of following materials :
silver
cu
al
tungsten
ni
7.what is electromotiv force?
8. what are the advantage of parallel combination over series combination?

Answer 2

1-ques- what is electicity?
-what is charge?
-define 1 ampere?
-define 1 coulomb?
2-what is :- electric potential diffrence
- electric potential
- one volt
- ohm's law
- resistance and resistor
3 - what is heating effect of current?
4- what is power and what is commercial unit of energy?
5- applications of heating effect of current ?
6- why tungsten is used in filament of bulbs? ____ its important question_______
7- derive joule's law of heating?
8- what is joule's law of heating?
9- what is fuse and its function?
10-advantages of parallel connection for circuit --------- hope it help u and plz mark it as brainliest-------------------------