Assertion : If potential difference across two points is zero, current between these two points should be zero.
Reason : Current passing from a resistor `I=V/R`

If potential difference across resistor is increased, will the current increase or decrease?

Statement-1: If potential difference between two points is zero and resistance between those points is zero, current may flow between the points. Statement-2: Kirchhoff's 1^(st) law is based on conservation of charge.

A potential difference across 24Omega resistor is 12 V. What is the current through the resistor?

Assertion : If gravitational potential at some point is zero, then gravitational field strength at that point will also be zero. Reason : Except at infinity gravitational potential due to a system of point masses at some finite distance can't be zero.

Assertion : If gravitational potential at some point is zero, then gravitational field strength at that point will also be zero. Reason : Except at infinity gravitational potential due to a system of point masses at some finite distance can't be zero.

If the potential difference applied across a variable resistor is constant, draw a graph between the current in the resistor and the resistance.

Assertion: For two sources to be coherent phase difference between two waves at all points should be same. Reason: Two different light sources are never coherent.

Assertion: For two sources to be coherent phase difference between two waves at all points should be same. Reason: Two different light sources are never coherent.

Assertion potential difference across, resistor, capacitor and inductor each is 10 V . Then, voltage function and current functions should be in phase. Reason At this condition current in the circuit should be maximum.