A. area of the plates
B. nature of the surface of the plates
C. distance of separation between the plates
D. nature of the insulating material between the plates

Correct Answer: Option B

B. nature of the surface of the plates

SEE ALSO  Water of mass 1.5kg is heated from 30°C to 80°C using an electric kettle which is rated 5A, 230V. Calculate the time taken to reach the final destination [specific heat capacity of water 4200Jkg-1K-1]

Copyright warnings! Do not copy.