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The r.m.s. value of I = I(1) sin omega ...

The r.m.s. value of `I = I_(1) sin omega t + I_(2) cos omega t ` is

A

`sqrt(((I_1)^2 + (I_2)^2)/2)`

B

`sqrt((I_1 I_2)/(I_1 +I_2))`

C

`(I_1 +I_2)/2`

D

`(mod(I_1 -I_2))/2`

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JEE MAINS PREVIOUS YEAR-JEE MAIN 2021-PHYSICS SECTION B
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