The breaking stress of a wire of length L and radius r is `5 kg-wt//m^(2)`. The wire of length `2l` and radius `2r` of the same material will have breaking stress in `kg-wt//m^(2)`

If breaking stress of a wire of length L and radius of cross-section r is P N//m^(2) , then breaking stress of wire of same material of length 2 L and radius of cross section (r/2) will be

The breaking stress for a wire of radius r of given material is F N//m^(2) . The breaking stress for the wire of same material of radius 2r is:

The breaking stress for a wire of radius r of given material is F N//m^(2) . The breaking stress for the wire of same material of radius 2r is:

The breaking stress for a wire of radius r of given material is F N//m^(2) . The breaking stress for the wire of same material of radius 2r is:

The breaking stress for a wire of radius 'r' of given material is F N/m^2 . The breaking stress for the wire of same material of radius 2 r is

The Young's modulus of a wire of length L and radius r is Y. If the length is reduced to L/2 and radius to r/2 , its Youn's modulus will be …………. .

The young's modulus of a wire of length (L) and radius (r ) is Y. If the length is reduced to L/2 and radius r/2 , then its young's modulus will be

The young's modulus of a wire of length (L) and radius (r ) is Y. If the length is reduced to L/2 and radius r/2 , then its young's modulus will be

The young's modulus of a wire of length (L) and radius (r ) is Y. If the length is reduced to L/2 and radius r/2 , then its young's modulus will be

The young's modulus of a wire of length (L) and radius (r ) is Y. If the length is reduced to L/2 and radius r/2 , then its young's modulus will be