EVALUATION

Author:Sanjoy Kumar Basak

Sanjoy Kumar Basak Physics Solutions for Exercise - EVALUATION

Simple step-by-step solutions to EVALUATION questions of Heat from FRANK NEW CERTIFICATE - Physics. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from EVALUATION with Hints & Solutions

MEDIUM
7th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Physics>Chapter 5 - Heat>EVALUATION>Q 4

Differentiate between conductors and insulators and give two examples for each.
 

EASY
7th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Physics>Chapter 5 - Heat>EVALUATION>Q 5

What do you understand by thermal equilibrium?

HARD
7th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Physics>Chapter 5 - Heat>EVALUATION>Q 1

Differentiate between convection, conduction and radiation.
 

MEDIUM
7th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Physics>Chapter 5 - Heat>EVALUATION>Q 2

Draw a labelled diagram of a thermos flask. Describe its working.
 

MEDIUM
7th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Physics>Chapter 5 - Heat>EVALUATION>Q 3

Write few applications of conductors and insulators.
 

MEDIUM
7th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Physics>Chapter 5 - Heat>EVALUATION>Q 4

Explain conduction using molecular theory.

EASY
7th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Physics>Chapter 5 - Heat>EVALUATION>Q 1

Why is Earth hotter than Uranus?

MEDIUM
7th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Physics>Chapter 5 - Heat>EVALUATION>Q 2

Why do cyclones occur?