Test Index

KEAM 2011 Physics and Chemistry Paper

© examsnet.com

Question : 8

Total: 120

If E=100sin(100t) volt and I=100sin(100t+

) mA are the instantaneous values of voltage and current, then the rms values of voltage and current are respectively

70.7 V, 70.7 mA
70.7 V, 70.7 A
141.4 V, 141.4 mA
141.4 V, 141.4 A
100 V, 100 mA

Go to Question:

Prev Question

Next Question