Preetika Sawhney Solutions for Exercise 6: Worksheet 11

Author:Preetika Sawhney

Preetika Sawhney Science Solutions for Exercise - Preetika Sawhney Solutions for Exercise 6: Worksheet 11

Attempt the free practice questions from Exercise 6: Worksheet 11 with hints and solutions to strengthen your understanding. The Incredible SCIENCE 3 solutions are prepared by Experienced Embibe Experts.

Questions from Preetika Sawhney Solutions for Exercise 6: Worksheet 11 with Hints & Solutions

EASY
3rd CBSE
IMPORTANT
The Incredible SCIENCE 3>Chapter 11 - Light Sound and Force>Worksheet 11>Q 2

A _____ object has its own light.

EASY
3rd CBSE
IMPORTANT
The Incredible SCIENCE 3>Chapter 11 - Light Sound and Force>Worksheet 11>Q 2

We can see non-luminous objects only when _____ falls on them.

EASY
3rd CBSE
IMPORTANT
The Incredible SCIENCE 3>Chapter 11 - Light Sound and Force>Worksheet 11>Q 2

Light travels in a _____ path.

EASY
3rd CBSE
IMPORTANT
The Incredible SCIENCE 3>Chapter 11 - Light Sound and Force>Worksheet 11>Q 2

A _____ of an object gives an idea of the shape of the object.

MEDIUM
3rd CBSE
IMPORTANT
The Incredible SCIENCE 3>Chapter 11 - Light Sound and Force>Worksheet 11>Q 3

Write an activity to show that light travels in a straight line.

MEDIUM
3rd CBSE
IMPORTANT
The Incredible SCIENCE 3>Chapter 11 - Light Sound and Force>Worksheet 11>Q 3

How is a shadow formed?

EASY
3rd CBSE
IMPORTANT
The Incredible SCIENCE 3>Chapter 11 - Light Sound and Force>Worksheet 11>Q 4

Why are shadows shortest at noontime and longer during mornings and evenings?

EASY
3rd CBSE
IMPORTANT
The Incredible SCIENCE 3>Chapter 11 - Light Sound and Force>Worksheet 11>Q 4

What is noise? Give two examples.