Temperature coefficient of resistance of platinum is `alpha=3.92xx10^(-3)K^(-1)` at `0^(@)C`. Find the temperature at which the increase in the resistance of platinum wire is `10%` of its value at `0^(@)C`

The temperature coefficient of resistance of platinum is alpha=3.92xx10^(-3)K^(-1) at 20^(@)C . Find the temperature at which the increase in the resistance of platinum wire is 10% of its value at 20^(@)C

The temperature coefficient of resistance of platinum is alpha=3.92xx10^(-3)K^(-1) at 0^(@)C . Find the temperature at which the increase in the resistance of platinum wire is 10% of its value of 0^(@)C .

The temperature coefficient of resistance of platinum is alpha =3.92 xx 10^(-1) K^(-1) at 10^(@) C. Find the temperature at which the increase in the resistance of platinum wire is 10% of its value at 10^(@) C.

Temperature coefficient of resistance of platinum is 4 xx 10^-3//K at 20^@C .Temperature at which increase in resistance ofplatinum is 10% its value at 20^@C is

The temperature coefficient of resistance of a wire is 0.00145^(@)C^(-1) . At 100^(@)C its resistance is 2Omega . At what temperature the resistance of the wire be 3Omega ?

The temperature coefficient of resistance of a wire is 0.00145^(@)C^(-1) . At 100^(@)C its resistance is 2Omega . At what temperature the resistance of the wire be 3Omega ?

The temperature coefficient of resistance for a wire is 0.00125^(@)C^(-1) . At 300 K its resistance is 1Omega . The temperature at which the resistance becomes 2Omega is

A platinum wire has a resistance of 2.62 Omega at 15 ^(0)C and 3.29 Omega at 80 ^(@)C . Find the temperature coefficient of the resistance of platinum wire.

The temperature coefficient of resistance of a wire is 0.00125/ ""^(@)C . At 300K its resistance is 1Omega . The temperature at which the resistance becomes 2Omega is