Veera Bala Rastogi and Shalini Mahajan Solutions for Chapter: Transfer of Heat, Exercise 6: PRACTICE TIME

Author:Veera Bala Rastogi & Shalini Mahajan

Veera Bala Rastogi Science Solutions for Exercise - Veera Bala Rastogi and Shalini Mahajan Solutions for Chapter: Transfer of Heat, Exercise 6: PRACTICE TIME

Attempt the practice questions on Chapter 5: Transfer of Heat, Exercise 6: PRACTICE TIME with hints and solutions to strengthen your understanding. Science Booster solutions are prepared by Experienced Embibe Experts.

Questions from Veera Bala Rastogi and Shalini Mahajan Solutions for Chapter: Transfer of Heat, Exercise 6: PRACTICE TIME with Hints & Solutions

EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 5 - Transfer of Heat>PRACTICE TIME>Q B

During the daytime the _____ breeze flows from sea to land.

EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 5 - Transfer of Heat>PRACTICE TIME>Q B

In convection, the _____ (solid/fluid) particles move towards the source of heat.

EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 5 - Transfer of Heat>PRACTICE TIME>Q B

Air is a _____ conductor of heat.

EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 5 - Transfer of Heat>PRACTICE TIME>Q B

Thermal radiation can travel through _____ (vacuum/metal) as well.

EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 5 - Transfer of Heat>PRACTICE TIME>Q B

Black colour is a _____ absorber of heat radiations. Choose from (good/bad).

EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 5 - Transfer of Heat>PRACTICE TIME>Q C

Name the process by which heat flows in solids.

EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 5 - Transfer of Heat>PRACTICE TIME>Q C

Name some good conductors of heat.

EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 5 - Transfer of Heat>PRACTICE TIME>Q E

Name the modes of heat flow in the given diagrams.

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