Page 1 - Home Assingment- Making magnets

SAI INTERNATIONAL SCHOOL

Class 6
Home Assignment
Subject- Physics

Ch. – Magnets and Their Effects
Subtopic- Making Magnets

INSTRUCTIONS:
Please solve or paste the worksheet in the Physics Copy.
For Assertion& Reason question follow the following directions.
DIRECTION: Each of these questions contains an Assertion followed by Reason. Read
them carefully and answer the question on the basis of following options. You have to
select the one that best describes the two statements.
(a) If both Assertion and Reason are correct and Reason is the correct explanation of
Assertion.
(b) If both Assertion and Reason are correct, but Reason is not the correct explanation of
Assertion.
(c) If Assertion is correct but Reason is incorrect.
(d) If Assertion is incorrect but Reason is correct
(e) If Assertion & Reason both are incorrect.
Sl.No QUESTIONS MARKS

Temporary magnets are made from 1
a) Silver
1 b) Soft iron
c) Steel
d) Copper
Which of the following is a natural magnet 1
a) Iron
2 b) Nickel

c) Magnetite
d) Cobalt
3 The two poles of a magnet cannot be separated.(True/False) 1

Magnetic property can pass through non-magnetic. 1
4
material.(True/False)

Assertion: Temporary Magnets retain their magnetic properties 1
5 only for a short period of time.
Reason: Permanent Magnets retain their magnetic properties
for a long period of time.

1
6 Define magnetization.
7 Define electromagnet. 1

8 Suggest a test for magnetism. 3