Practice

Questions

Pick a topic and practice with clear explanations.

CUET

Q11. The temp at which the resistance of a conductor becomes 30% more than that of its resistance at 47°C will be: (Given the value of temperature coefficient of resistance of the conductor is 2 x 10-4K-1.) (a) 1847 K (b) 1820 K (c) 1547 K (d) 1500 K