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 .

MEDIUM

Earn 100

Which substance has the highest specific heat capacity?

50% studentsanswered this correctly

Important Questions on Heat

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

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

MEDIUM

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

A cube of lead of

500 g

25 ° C

is supplied with a

3225 J

heat. Find the final temperature (in degree Celsius) of the lead cube. (Take, specific heat of lead is

0.129 \frac{J}{g ° C}

)

EASY

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

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

HARD

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

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

EASY

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

What is the SI unit of specific heat capacity?

HARD

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

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

MEDIUM

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

The magnitude of heat absorbed by an object depends

-

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?

MEDIUM

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

The specific heat capacity of water is less than that of steam.

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?

HARD

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

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

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

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

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.

HARD

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

Which factor does specific heat capacity depend on?

MEDIUM

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

Define specific heat capacity.

MEDIUM

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

Calculate the heat energy (in joules) to raise the temperature of

5 kg

of water from

20 ° C

100 ° C

. (Take specific heat of water,

s_{w} = 4.2 \times 10^{3} J {kg}^{- 1} K^{- 1}

)

MEDIUM

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

The specific heat capacity of water is less than that of ice.

EASY

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

Which device measures specific heat capacity experimentally?

Which substance has the highest specific heat capacity?

Important Questions on Heat

Learn and Prepare for any exam you want !