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Physics and Applied Physics

16 PYQs · Asked in 7 of 16 years · Free practice

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Heat, Thermodynamics and Cryogenics

1 PYQ · Asked in 1 of 16 years

PYQs on Heat, Thermodynamics and Cryogenics

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Prelims 2021

1 question
Science & TechnologyPhysics and Applied PhysicsHeat, Thermodynamics and CryogenicsMedium (editorial estimate)
Question details
Type:
Statement based
Skill:
Fact recall
Tags:
pressure cooker · Heat, Thermodynamics and Cryogenics

Classification and difficulty are editorial labels. Explanations are awaiting review.

2021 · Q68

Prelims 2021, question 68: Heat, Thermodynamics and Cryogenics

In a pressure cooker, the temperature at which the food is cooked depends mainly upon which of the following? 1. Area of the hole in the lid 2. Temperature of the flame 3. Weight of the lid Select the correct answer using the code given below.

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