Jammu and Kashmir Board Solutions for Chapter: Some Natural Phenomena, Exercise 1: Exercises

Author:Jammu and Kashmir Board

Jammu and Kashmir Board Science Solutions for Exercise - Jammu and Kashmir Board Solutions for Chapter: Some Natural Phenomena, Exercise 1: Exercises

Attempt the practice questions on Chapter 17: Some Natural Phenomena, Exercise 1: Exercises with hints and solutions to strengthen your understanding. SCIENCE TEXTBOOK FOR CLASS 8 solutions are prepared by Experienced Embibe Experts.

Questions from Jammu and Kashmir Board Solutions for Chapter: Some Natural Phenomena, Exercise 1: Exercises with Hints & Solutions

EASY
8th Jammu and Kashmir Board
IMPORTANT

Like charges attract each other.

EASY
8th Jammu and Kashmir Board
IMPORTANT

A charged glass rod attracts a charged plastic straw.

EASY
8th Jammu and Kashmir Board
IMPORTANT

Lightning conductor cannot protect a building from lightning.

EASY
8th Jammu and Kashmir Board
IMPORTANT

Earthquakes can be predicted in advance.

EASY
8th Jammu and Kashmir Board
IMPORTANT

Sometimes, a crackling sound is heard while taking off a sweater during winters. Explain.

EASY
8th Jammu and Kashmir Board
IMPORTANT

Explain why a charged body loses its charge if we touch it with our hand.

EASY
8th Jammu and Kashmir Board
IMPORTANT

Name the scale on which the destructive energy of an earthquake is measured. An earthquake measures 3 on this scale. Would it be recorded by a seismograph? Is it likely to cause much damage?

MEDIUM
8th Jammu and Kashmir Board
IMPORTANT

Suggest three measures to protect ourselves from lightning.