Answer available
Class 9 · Physics · Heat and Energy
Convert 37 °C into kelvin and 300 K into degrees Celsius.
3 marksMediumNumerical
ICSE question bank
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8 questions
- Answer available
Class 9 · Physics · Heat and Energy
What is the anomalous expansion of water and state one of its consequences.
3 marksMediumShort answer
- Answer available
Class 9 · Physics · Heat and Energy
Name three renewable and two non-renewable sources of energy.
3 marksMediumShort answer
- Answer available
Class 9 · Physics · Heat and Energy
What is the greenhouse effect and why is it a matter of concern?
3 marksMediumShort answer
- Answer available
Class 9 · Physics · Heat and Energy
What is thermal expansion? Give one everyday example of it being allowed for.
3 marksMediumShort answer
- Answer available
Class 9 · Physics · Heat and Energy
Distinguish between conventional and non-conventional sources of energy, with two examples of each.
3 marksMediumShort answer
- Answer available
Class 9 · Physics · Heat and Energy
Distinguish between heat and temperature.
3 marksMediumShort answer
- Answer available
Class 9 · Physics · Heat and Energy
State two consequences of the anomalous expansion of water.
2 marksEasyShort answer