A 280 ohm electric bulb is connected to ...

A `280` ohm electric bulb is connected to `200V` electric line. The peak value of current in the bulb will be

A

About one ampere

B

Zero

C

About two ampere

D

About four ampere

Verified by Experts

The correct Answer is:

A

`V_(rms) = 200 V`
`i_(0) = (V_(0))/(R) = (sqrt(2)xx 200)/(280) = 1A`

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