From the relation R = R0A^1/3 , where R0 is a constant and A is the mass number of a nucleus, show that the nuclear matter density is nearly constant (i.e. independent
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![At which temperature the resistance of a copper wire will be double of the resistance at 0^oC ? (Resistance temperature coefficient is 4.0 × 10^-3 ^0 C^-1 ) ? At which temperature the resistance of a copper wire will be double of the resistance at 0^oC ? (Resistance temperature coefficient is 4.0 × 10^-3 ^0 C^-1 ) ?](https://dwes9vv9u0550.cloudfront.net/images/4422222/8a4076cd-8a2f-4a6f-ba22-5f44e0191ce3.jpg)
At which temperature the resistance of a copper wire will be double of the resistance at 0^oC ? (Resistance temperature coefficient is 4.0 × 10^-3 ^0 C^-1 ) ?
![Resistance of a resistor at temperature t^0C is Rt = R0(1 + alpha t + beta t^2) . Here R0 is the resistance at 0^0C . The temperature coefficient of resistance at Resistance of a resistor at temperature t^0C is Rt = R0(1 + alpha t + beta t^2) . Here R0 is the resistance at 0^0C . The temperature coefficient of resistance at](https://dwes9vv9u0550.cloudfront.net/images/10041105/b670d96c-142e-4761-a0a9-4c8bac8fdce5.jpg)
Resistance of a resistor at temperature t^0C is Rt = R0(1 + alpha t + beta t^2) . Here R0 is the resistance at 0^0C . The temperature coefficient of resistance at
![At which temperature the resistance of a copper wire will be double of the resistance at 0^oC ? (Resistance temperature coefficient is 4.0 × 10^-3 ^0 C^-1 ) ? At which temperature the resistance of a copper wire will be double of the resistance at 0^oC ? (Resistance temperature coefficient is 4.0 × 10^-3 ^0 C^-1 ) ?](https://dwes9vv9u0550.cloudfront.net/images/2160610/ce9860cd-3566-4a41-b7aa-e35e0009253b.jpg)