1
Question
Which of the following(s) can be used for navigation?
Which of the following(s) can be used for navigation?
Open in App
Solution
The correct options are
A Magnetic compass
D Bar magnet
A magnetic compass and a bar magnet when suspended freely align themselves along the geographical north-south direction, i.e. they are useful in finding the directions. Hence they are used for navigation. Wood and plastic are non-magnetic materials. They do not align along any particular direction. Hence wood and plastic cannot be used for navigation.
A
Magnetic compass
D
Bar magnet
A magnetic compass and a bar magnet when suspended freely align themselves along the geographical north-south direction, i.e. they are useful in finding the directions. Hence they are used for navigation. Wood and plastic are non-magnetic materials. They do not align along any particular direction. Hence wood and plastic cannot be used for navigation.
Suggest Corrections
0
Similar questions