How two identical bulbs should be connected to get maximum light? (1) Both are connected in series (2) Both are connected in parallel

Given below are two statements, one is labelled as Assertion (A) and the other as Reason (R). Assertion (A): Generally an alloy of lead and tin is used as a material of the fuse wire. Reason (R): All…

A heating filament and an ideal resistor of fixed value are connected in series with a DC voltage source. After some time, the filament has reached its operating point so that the current in the circ…

Energy consumed in a home is 250 units then the total energy in Joule will be:

Resistance of a uniform metal wire of length 1 m and cross-sectional area 1 cm² is 10 Ω. Resistivity of the wire is

In short circuit, the value of electric current in a time circuit: