Physics, asked by akshitasomani6966, 11 months ago

What will be the input voltage for 1500 ohm's 3 ampere rheostat

Answers

Answered by saswat2084

0

We know,

By Ohm's law

V =IR

So,

I = 3 Ampere
R = 1500 ohm
V = 3 × 1500 = 4500 volts

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