What will be the change in resistance of a constantan wire when its radius is made half and length reduced to one-fourth of its original length ?

What will be the change in the resistance of the Eureka wire,when its radius is halved and length is reduced to one-fourth of its original length?

What will be the change in the resistance of a circular wire when its radius is halved and length is reduced by 1/4 th of its original length?

What will be the change in the resistivity of a resistance wire. When its length is doubled by stretching it uniformly ?

The resistance of a wire is R ohm. What will be its new resistance if it is stretched to n times its original length ?

The resistance of a wire is R ohm. What will be its new resistance if it is stretched to n times its original length ?

The maximum load a wire can withstand without breaking, when its length is reduced to half of its original length, will

The maximum load a wire can withstand without breaking, when its length is reduced to half of its original length, will

The maximum load a wire can withstand without breaking, when its length is reduced to half of its original length, will