An a.c. voltage given by e = 100 sin (3.14t + 60^@) is applied to a machine having a power rating of 500 W. The r.m.s. value of the current in the circuit is :

An a.c. voltage given by e = 100 sin (3.14t + 60^@) is applied to a ma

1.	An a.c. voltage given by e = 100 sin (3.14t + 60^@) is applied to a machine having a power rating of 500 W. The r.m.s. value of the current in the circuit is :
Answer» `10 A` `10 SQRT2 A` `10/sqrt2 A` `sqrt2/10 A` ANSWER :B

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An a.c. voltage given by e = 100 sin (3.14t + 60^@) is applied to a machine having a power rating of 500 W. The r.m.s. value of the current in the circuit is :

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