S K Aggarwal and V K Sally Solutions for Chapter: Light, Exercise 2: ORAL QUESTIONS

Author:S K Aggarwal & V K Sally

S K Aggarwal Science Solutions for Exercise - S K Aggarwal and V K Sally Solutions for Chapter: Light, Exercise 2: ORAL QUESTIONS

Attempt the practice questions on Chapter 16: Light, Exercise 2: ORAL QUESTIONS with hints and solutions to strengthen your understanding. Learning Elementary Science with Online Support solutions are prepared by Experienced Embibe Experts.

Questions from S K Aggarwal and V K Sally Solutions for Chapter: Light, Exercise 2: ORAL QUESTIONS with Hints & Solutions

MEDIUM
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 16 - Light>ORAL QUESTIONS>Q 6

What is the range of vision of a normal eye?

MEDIUM
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 16 - Light>ORAL QUESTIONS>Q 7

How does the eye become myopic?

MEDIUM
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 16 - Light>ORAL QUESTIONS>Q 8

How does eye become long sighted?

MEDIUM
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 16 - Light>ORAL QUESTIONS>Q 9

Which kind of lens is used to correct short sighted eye?

MEDIUM
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 16 - Light>ORAL QUESTIONS>Q 10

Who invented the Braille system for the blind?

EASY
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 16 - Light>ORAL QUESTIONS>Q 11

State three ways of protecting your eyes for the whole life.

EASY
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 16 - Light>ORAL QUESTIONS>Q 12

The deficiency of which vitamin causes poor vision or night blindness.

EASY
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 16 - Light>ORAL QUESTIONS>Q 13

Name three food items which contain good amount of vitamin A.