Question

Matirial Specific heat capacity (Cal/g-c°)

Lead 0.031

Brass 0.092

Iron 0.115

Aluminium 0.21

Kerosene 0.5

Water 1

As the substances given in the above table are taken in same mass and heat is supplied at same rate then

find out in which substance temperature increases rapidly and in which substance temperature increases

slowly ? Explain why?​

Answer 1

Answer:

water-slowly lead-fastest

Explanation:

this is because water needs more heat to rise by 1°C as specific heat capacity is the highest

Answer 2

Water heats slowly, lead heats fastly. This because, water has low specific heat and lead has highest specific heat.

Hope it's helps you