QUESTIONS

Author:Pankaj Bhatt

Pankaj Bhatt Physics Solutions for Exercise - QUESTIONS

Simple step-by-step solutions to QUESTIONS questions of Radioactivity and Nuclear Energy from S CHAND'S ICSE PHYSICS BOOK 2. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from QUESTIONS with Hints & Solutions

HARD
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 12 - Radioactivity and Nuclear Energy>QUESTIONS>Q 28

Write any two uses of soft X-rays.

EASY
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 12 - Radioactivity and Nuclear Energy>QUESTIONS>Q 29

What is a nuclear fission?

EASY
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 12 - Radioactivity and Nuclear Energy>QUESTIONS>Q 30

What is chain reaction?

EASY
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 12 - Radioactivity and Nuclear Energy>QUESTIONS>Q 31

Give an example of a controlled chain reaction.

EASY
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 12 - Radioactivity and Nuclear Energy>QUESTIONS>Q 31

Give an example of an uncontrolled chain reaction.

MEDIUM
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 12 - Radioactivity and Nuclear Energy>QUESTIONS>Q 32

What is a fusion reaction?

HARD
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 12 - Radioactivity and Nuclear Energy>QUESTIONS>Q 33

What is the source of solar energy?

EASY
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 12 - Radioactivity and Nuclear Energy>QUESTIONS>Q 34

What will happen when all hydrogen on the Sun will convert into helium?