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160W-60V lamp is connected at 60 V DC su...

160W-60V lamp is connected at 60 V DC supply. The number of electrons passing through the lamp in 1 min is
(The charge of electron, `e=1.6xx10^(-19)C`)

A

`10^19`

B

`10^21`

C

`1.6 times 10^19`

D

`1.4 times 10^20`

Text Solution

AI Generated Solution

To solve the problem of finding the number of electrons passing through a 160W, 60V lamp connected to a 60V DC supply in one minute, we can follow these steps: ### Step 1: Determine the Resistance (R) of the Lamp We know the power (P) and the voltage (V) of the lamp. The formula relating power, voltage, and resistance is: \[ P = \frac{V^2}{R} \] ...
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