Equal heat is given to two objects A and B of mass 1 g . Temperature of A increases by 3 ° C and B by 5 ° C . Select the correct statement related to the given situation.

The specific heat capacity of body A is more than body B and by a factor of 5 3 .

The specific heat capacity of body B is more than body A and by a factor of 5 3 .

The specific heat capacity of body A is less than body B and by a factor of 3 5 .

The specific heat capacity of body A is more than body B and by a factor of 7 3 .

HARD

Earn 100

If the specific heat capacity of water is 4200 J/kg·K, how much energy is required to heat 2 kg of water by 5 K?

50% studentsanswered this correctly

Important Questions on Heat

HARD

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

How does the specific heat capacity of metals compare to non-metals?

HARD

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

What does a high specific heat capacity imply about a substance?

HARD

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

Which factor does specific heat capacity depend on?

HARD

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

Why does sand heat up faster than water under the sun?

HARD

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

What is the heat capacity of an object if 2000 J of energy raises its temperature by 10 K?

HARD

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

How does specific heat capacity affect climate near oceans?

HARD

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

Which material would cool down the fastest when removed from heat?

MEDIUM

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

Equal heat is given to two objects

A

and

B

of mass

1 g

. Temperature of

A

increases by

3 ° C

and

B

5 ° C

. Select the correct statement related to the given situation.

EASY

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

Which device measures specific heat capacity experimentally?

HARD

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

What is the relationship between heat capacity and specific heat capacity?

HARD

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

What happens to heat capacity when the mass of an object doubles?

HARD

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

What is the temperature change if 100 J of heat is added to a 2 kg substance with a specific heat capacity of 10 J/kg·K?

MEDIUM

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

Which substance has the highest specific heat capacity?

HARD

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

Why is copper used in cookware despite its low specific heat capacity?

EASY

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

What is the SI unit of specific heat capacity?

EASY

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

Which equation relates heat energy, mass, specific heat capacity, and temperature change?

MEDIUM

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

The magnitude of heat absorbed by an object depends

-

EASY

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

If objects of equal masses are given equal heat, their final temperature will be different. This is due to difference in their :

HARD

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

Why does water take longer to heat up compared to iron?

HARD

Science>Physics>Heat>Heat Capacity and Specific Heat Capacity

What is the main reason for using water in car radiators?

If the specific heat capacity of water is 4200 J/kg·K, how much energy is required to heat 2 kg of water by 5 K?

Important Questions on Heat

Learn and Prepare for any exam you want !