EASY
10th West Bengal Board
IMPORTANT
Earn 100

What is thermal resistivity? State and explain its analogy with electrical resistivity.

Important Questions on Thermal Phenomena

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10th West Bengal Board
IMPORTANT
PHYSICAL SCIENCE & ENVIRONMENT CLASS 10>Chapter 4 - Thermal Phenomena>EXERCISE>Q 4
When a solid is heated, the increase in its volume does not depend on its
EASY
10th West Bengal Board
IMPORTANT
PHYSICAL SCIENCE & ENVIRONMENT CLASS 10>Chapter 4 - Thermal Phenomena>EXERCISE>Q 7
Dependence of heat current is characterised by
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10th West Bengal Board
IMPORTANT
PHYSICAL SCIENCE & ENVIRONMENT CLASS 10>Chapter 4 - Thermal Phenomena>EXERCISE>Q 4
For an ideal _____ thermal conductivity is infinite.
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10th West Bengal Board
IMPORTANT
PHYSICAL SCIENCE & ENVIRONMENT CLASS 10>Chapter 4 - Thermal Phenomena>EXERCISE>Q 5
Thermal resistivity is analogous to _____.
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10th West Bengal Board
IMPORTANT
PHYSICAL SCIENCE & ENVIRONMENT CLASS 10>Chapter 4 - Thermal Phenomena>EXERCISE>Q 6
θ1-θ2d is the terms refers to _____.
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10th West Bengal Board
IMPORTANT
PHYSICAL SCIENCE & ENVIRONMENT CLASS 10>Chapter 4 - Thermal Phenomena>EXERCISE>Q 7
All liquids are poor conductors of heat except _____.
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10th West Bengal Board
IMPORTANT
PHYSICAL SCIENCE & ENVIRONMENT CLASS 10>Chapter 4 - Thermal Phenomena>EXERCISE>Q 1
Conduction of heat is possible in vacuum.
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10th West Bengal Board
IMPORTANT
PHYSICAL SCIENCE & ENVIRONMENT CLASS 10>Chapter 4 - Thermal Phenomena>EXERCISE>Q 4
Heat conducted through a conductor per unit time is heat current.