Malini Sheshdari Solutions for Chapter: Light, Exercise 2: STEP UP

Author:Malini Sheshdari

Malini Sheshdari Science Solutions for Exercise - Malini Sheshdari Solutions for Chapter: Light, Exercise 2: STEP UP

Attempt the practice questions on Chapter 15: Light, Exercise 2: STEP UP with hints and solutions to strengthen your understanding. CONCERT Science 7 solutions are prepared by Experienced Embibe Experts.

Questions from Malini Sheshdari Solutions for Chapter: Light, Exercise 2: STEP UP with Hints & Solutions

EASY
7th CBSE
IMPORTANT

How much light passes through a plane mirror to the other side?

HARD
7th CBSE
IMPORTANT

Study the pictures and select the correct answer.
AQuestion Image B Question Image
In picture B, the stand holds a

HARD
7th CBSE
IMPORTANT

How is the image stored in a mobile phone camera? 

EASY
7th CBSE
IMPORTANT

Write true or false. Correct the false statements.

The image formed by a plane mirror can be captured on a screen placed in front of the mirror, but not behind the mirror.

EASY
7th CBSE
IMPORTANT

Write true or false. Correct the false statements.

The inside of a shiny metal bowl behaves like a concave mirror.

EASY
7th CBSE
IMPORTANT

Write true or false. Correct the false statements.

Lenses never form inverted images.

EASY
7th CBSE
IMPORTANT

Write true or false. Correct the false statements.

The image of a spectrum cannot be captured on a screen.

MEDIUM
7th CBSE
IMPORTANT

Write true or false. Correct the false statements.
A prism cannot combine different colours to produce white light.