Braking froce per unit area of cross section of a wire is called

The specific resistance per unit area of cross section of a wire is equivalent to –

The internal restoring force acting per unit area of cross-section of the deformed body is called

The internal restoring force acting per unit area of cross-section of the deformed body is called

In a stretched wire under tension and fixed at both ends, the area of cross section of the wire is halved and the tension is doubled. The frequency of the wire will be

In a stretched wire under tension and fixed at both ends, the area of cross section of the wire is halved and the tension is doubled. The frequency of the wire will be

Does the current depend on the area of cross- section of the wire used.?

The current density is defined as the current flowing per unit area of cross section of the conductor. Its direction is

The breaking stress for a wire of unit cross - sectional is called its