The temperature of a wire of length 1 metre and area of cross-section `1 cm^(2)` is increased from `0^(@)C` to `100^(@)C`. If the rod is not allowed to increased in length, the force required will be `(alpha=10^(-5)//.^(@)C and Y =10^(11) N//m^(2))`

The temperature of a rod of length 1 meter and area of cross-section 1 cm^(2) is increased from 0^(@)C to 100^(@)C . If the rod is ot allowed to increase in length, the force required will be: (alpha=10^(-6)//""^(@)C and Y=10^(11)N//m^(2))

The temperature of a wire length 1 m and area of cross-section 1 cm^(2) is increased from 0^(@)C to 100^(@)C . If the rod is not allowed to increase in length, then the force, required will be (alpha = 10^(-5) .^(@)C^(-1) and Y = 10^(11) Nm^(-2) )

If the temperature of a wire of length 2 m and area of cross-section 1 cm^2 is increased from 0^(@) C to 80^(@) C and is not allowed to increase in length, then force required for it is (Y= 10^10 N//m^2, prop=10^-6//^(@)C)

If the temperature of a wire of length 2 m and area of cross-section 1 cm^2 is increased from 0^(@) C to 80^(@) C and is not allowed to increase in length, then force required for it is (Y 10^10 N//m^2, prop=10^-6//”^(@)C)

A rod of length l and area of cross-section A is heated from 0^(@)C to 100^(@)C . The rod is so placed that it is not allowed to increase in length, then the force developed is proportional to

A steel rod of length 1 m and area of cross section 1 cm^(2) is heated from 0^(@)C to 200^(@)C without being allowed to extend or bend. Find the tension produced in the rod (Y=2.0 xx 10 ^(11) Nm ^(-1) , alpha = 10 ^(-5) ^(@)C ^(-1))

A unifrom steel rod of length 1m and area of cross-section 20 cm^(2) is hanging from a fixed support. Find the increases in the length of the rod.

The Young's modulus of a wire of length 2m and area of cross section 1 mm^(2) is 2 xx 10^(11) N//m^(2) . The work done in increasing its length by 2mm is

A force of 200 N is applied at one end of a wire of length 2m and having area of cross-section 10^(-2) cm^(2) . The other end of the wire is rigidly fixed. If coefficient of linear expansion of the wire alpha=8xx10^(-6)//.^(@)C and Young's modulus Y=2.2xx10^(11)N//m^(2) and its temperature is increased by 5^(@)C , then the increase in the tension of the wire will be

A force of 200 N is applied at one end of a wire of length 2m and having area of cross-section 10^(-2) cm^(2) . The other end of the wire is rigidly fixed. If coefficient of linear expansion of the wire alpha=8xx10^(-6)//.^(@)C and Young's modulus Y=2.2xx10^(11)N//m^(2) and its temperature is increased by 5^(@)C , then the increase in the tension of the wire will be