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The root mean square (r.m.s.) value of alternating voltage is equal to a. Vpeak/0.707 b. 0.707...

The root mean square (r.m.s.) value of alternating voltage is equal to

a.

Vpeak/0.707
b.

0.707 x Vpeak
c.

Vpeak / 2
d.

2 x Vpeak
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