Subject Experts Solutions for Chapter: Some Natural Phenomena, Exercise 1: NUT Cracker

Author:Subject Experts

Subject Experts Science Solutions for Exercise - Subject Experts Solutions for Chapter: Some Natural Phenomena, Exercise 1: NUT Cracker

Attempt the practice questions on Chapter 15: Some Natural Phenomena, Exercise 1: NUT Cracker with hints and solutions to strengthen your understanding. Study Mate Science Class 8 solutions are prepared by Experienced Embibe Experts.

Questions from Subject Experts Solutions for Chapter: Some Natural Phenomena, Exercise 1: NUT Cracker with Hints & Solutions

EASY
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 15 - Some Natural Phenomena>NUT Cracker>Q 2

What do you mean by the discharge of electric charge? 

EASY
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 15 - Some Natural Phenomena>NUT Cracker>Q 3

What is a charged object? 

EASY
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 15 - Some Natural Phenomena>NUT Cracker>Q 4

What do you understand by the term 'earth's plates'? 

MEDIUM
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 15 - Some Natural Phenomena>NUT Cracker>Q 5

Define earthing. 

EASY
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 15 - Some Natural Phenomena>NUT Cracker>Q 6

What is a lightning conductor? 

EASY
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 15 - Some Natural Phenomena>NUT Cracker>Q 7

What is the Richter scale? 

MEDIUM
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 15 - Some Natural Phenomena>NUT Cracker>Q I

What is the wrong in the following picture and why?

Question Image   

HARD
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 15 - Some Natural Phenomena>NUT Cracker>Q II

Label the different parts of seismograph shown below.

Question Image