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v=200sin314t is applied to 10Omega resis...

`v=200sin314t` is applied to `10Omega` resistance:
rms voltage and rms current:

A

14 V, 141 A

B

141 V, 14 A

C

40 V, 40 A

D

40 V, 4A

Text Solution

Verified by Experts

The correct Answer is:
B
`v_"rms"=V_0/sqrt2`
`=(200)/(1.414)=141.4V`
`I_"rms"=V_"rms"/R=14.14A`
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