Ohm's law is valid when the temperature of the conductor is
AConstant
BVery high
CVery low
DNone of these
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
If the area of a section is in mm² and the distance of the centre of area from a line is in mm, then the units of the moment of inertia of the section about the line is expressed in
The coagulant used for water treatment is
The room of a building in which stair is located is known as
One kg. mol means
Permissible error in chaining for measurement on a hilly ground is: