Nivedita Bose and Madhur Gupta Solutions for Chapter: Light, Exercise 1: Worksheet SA

Author:Nivedita Bose & Madhur Gupta

Nivedita Bose Science Solutions for Exercise - Nivedita Bose and Madhur Gupta Solutions for Chapter: Light, Exercise 1: Worksheet SA

Attempt the practice questions on Chapter 15: Light, Exercise 1: Worksheet SA with hints and solutions to strengthen your understanding. LEARNING edge SCIENCE and TECHNOLOGY 7 solutions are prepared by Experienced Embibe Experts.

Questions from Nivedita Bose and Madhur Gupta Solutions for Chapter: Light, Exercise 1: Worksheet SA with Hints & Solutions

MEDIUM
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 15 - Light>Worksheet SA>Q F

Define the following in brief.

Spectrum

EASY
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 15 - Light>Worksheet SA>Q F

Define the following in brief.

Concave mirror

EASY
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 15 - Light>Worksheet SA>Q F

Define the following in brief.

Virtual image

MEDIUM
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 15 - Light>Worksheet SA>Q G

Design an activity to show that light travels in straight line.

HARD
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 15 - Light>Worksheet SA>Q G

Explain the image formation by a concave mirror.

HARD
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 15 - Light>Worksheet SA>Q G

With the help of diagrams, explain how concave and convex lenses form images.

EASY
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 15 - Light>Worksheet SA>Q G

Write two uses each of the concave and convex mirrors.

MEDIUM
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 15 - Light>Worksheet SA>Q G

How will you show that white light is made of several colours?