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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: - Before using the tangent galvanometer, its coil is set in
- Which one of the following statements is not correct in case of a semiconductor?
- Heat is supplied at constant pressure to diatomic gas. The part of this heat that goes
- The electric potential V at any point (x,y,z) all in meters in space is given by
- Moment of inertia, along the diameter of a ring is
Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Before using the tangent galvanometer, its coil is set in
- Which one of the following statements is not correct in case of a semiconductor?
- Heat is supplied at constant pressure to diatomic gas. The part of this heat that goes
- The electric potential V at any point (x,y,z) all in meters in space is given by
- Moment of inertia, along the diameter of a ring is
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