Vaishali Gupta, Supriya Seshadri and, Shalini Bajaj Solutions for Exercise 6: Exercises

Author:Vaishali Gupta, Supriya Seshadri & Shalini Bajaj

Vaishali Gupta Science Solutions for Exercise - Vaishali Gupta, Supriya Seshadri and, Shalini Bajaj Solutions for Exercise 6: Exercises

Attempt the practice questions from Exercise 6: Exercises with hints and solutions to strengthen your understanding. NEW SCIENCE In Everyday Life solutions are prepared by Experienced Embibe Experts.

Questions from Vaishali Gupta, Supriya Seshadri and, Shalini Bajaj Solutions for Exercise 6: Exercises with Hints & Solutions

EASY
7th CBSE
IMPORTANT

Recall and complete the concept map given below.

EASY
7th CBSE
IMPORTANT

Name the effect of electric current that is mainly being used in the following device.

EASY
7th CBSE
IMPORTANT

Name the effect of electric current that is mainly being used in the following device.

EASY
7th CBSE
IMPORTANT

Name the effect of electric current that is mainly being used in the following device.

MEDIUM
7th CBSE
IMPORTANT

Electrical fires are responsible for a large number of fires in buildings. List the precautions that a person should take to prevent electrical fires.

EASY
7th CBSE
IMPORTANT

Instead of a soft iron core, if we wind a current-carrying wire around a wooden pencil, would it still deflect a magnetic compass needle?

EASY
7th CBSE
IMPORTANT

Find out three materials that can be used for making fuse wires. Name the properties that make them eligible for making a fuse wire. Draw an electric circuit diagram with a cell and a bulb. Show how you connect a fuse in this circuit.

EASY
7th CBSE
IMPORTANT

Draw an electric circuit diagram with an electric cell, a bulb, wires and an electric switch.