If the current through a floodlamp is 5A, what charge passes in 10 seconds?
a) 0.5C   b) 2C   c) 5C   d) 50C

Given: The current flowing through the flood lamp = 5A

The time taken by the current to flow = 10s

To find: We have to find the Charge that passes through the lamp.

Solution: We know that,

Q = I x t

=> Q = 5 x 10 = 50C

Hence the charge flowed is 50C.


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