Specific Heat Capacity of a Given (i) Solid and (ii) Liquid by Method of Mixtures NEET Questions

Physics - Experimental Skills

Specific Heat Capacity of a Given (i) Solid and (ii) Liquid by Method of Mixtures MCQ Questions


13.
What happens to the temperature of a system when it reaches equilibrium?
A.
It keeps increasing
B.
It starts decreasing
C.
It stays constant
D.
It stops fluctuating
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ANSWER :
C. It stays constant
14.
What is the effect of increasing the mass of a substance on its heat energy storage?
A.
It remains the same
B.
It increases
C.
It fluctuates
D.
It decreases
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ANSWER :
B. It increases
15.
What happens if two substances with different specific heat capacities absorb the same heat?
A.
Both experience the same temperature rise
B.
The one with a lower specific heat heats up more
C.
The one with a higher specific heat heats up more
D.
Both reach thermal equilibrium
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ANSWER :
B. The one with a lower specific heat heats up more
16.
Why does water take longer to heat up compared to metals?
A.
It has a high specific heat capacity
B.
It has low density
C.
It is a good conductor
D.
It has high thermal conductivity
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ANSWER :
A. It has a high specific heat capacity
17.
What is the function of the thermometer in a calorimetry experiment?
A.
To stir the mixture
B.
To measure heat loss
C.
To prevent overheating
D.
To measure temperature
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ANSWER :
D. To measure temperature
18.
Which of the following materials would be best suited for making a calorimeter?
A.
Plastic
B.
Copper
C.
Steel
D.
Rubber
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ANSWER :
B. Copper