Question

Three resistances of magnitude 2, 3 and 5 ohm are connected in parallel to a battery of 10 volts and of negligible resistance. The potential difference across 3\,\Omega
resistance will be [CPMT 1972]
A) 2 volts B) 3 volts C) 5 volts D) 10 volts

Answer 1

Heya!!!

As all the resisters are connected in parallel to the battery... potential difference accriss all resistors is same

So the answer is "D" - 10volts

Hope this helps☺

Answer 2

Answer:

10 volts potential resistance across three resistances

Explanation:

The difference in potential between two points represents the work or energy released during the transmission of a unit quantity of electricity from one point to another.

R₁=2Ω

R₂=3Ω

R₃=5Ω

The potential difference between all parallel resistors is the same. As a result, the potential difference between three resistances will be 10V.

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