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If a solid ball of metal has a concentric spherical cavity with in it if the ball is heated the volume of the cavity will
Options
(a) increase
(b) decrease
(c) remains unchanged
(d) None of these
Correct Answer:
increase
Explanation:
When a solid ball has a concentric spherical cavity within it is heated, the volume of the cavity will increase.
Related Questions: - Which of the following is a vector quantity?
- In common base circuit of a transistor, current amplification factor is 0.95.
- Tangent galvanometer is used to measure
- Which gate can be obtained by shorting both the input terminals of a NOR gate?
- The dimensions of latent heat are
Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following is a vector quantity?
- In common base circuit of a transistor, current amplification factor is 0.95.
- Tangent galvanometer is used to measure
- Which gate can be obtained by shorting both the input terminals of a NOR gate?
- The dimensions of latent heat are
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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it is because volume is inversely proportional to density and expansion during heating decreases the density of a material so volume increases as mentioned above volume is inversely proportional to density