SSC
PHYSICS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
WHEN A 40V BATTERY IS CONNECTED ACROSS AN UNKNOWN RESISTOR THERE IS A CURRENT OF 100mA IN THE CIRCUIT . FIND THE VALUE OF THE RESISTANCE OF THE RESISTOR:
|
|
500 ohm
|
|
|
800 ohm
|
|
|
0.8 ohm
|
|
|
400 ohm
|
Explanation:
Detailed explanation-1: -We have given the emf of the battery
There is 1 question to complete.