Jhara Roy Solutions for Chapter: Fun with Magnets, Exercise 3: SUMMATIVE ASSESSMENT
Jhara Roy Science Solutions for Exercise - Jhara Roy Solutions for Chapter: Fun with Magnets, Exercise 3: SUMMATIVE ASSESSMENT
Attempt the practice questions on Chapter 13: Fun with Magnets, Exercise 3: SUMMATIVE ASSESSMENT with hints and solutions to strengthen your understanding. Interactive Science solutions are prepared by Experienced Embibe Experts.
Questions from Jhara Roy Solutions for Chapter: Fun with Magnets, Exercise 3: SUMMATIVE ASSESSMENT with Hints & Solutions
You can find this inside an electric bell, a refrigerator door, a crane, etc. Name the object.
(Choose from: Magnet/ Electric cell/Bulb)
How many poles will a horseshoe shaped magnet have?
(Choose one the following: Two/ Three/ One)
Name the process of losing magnetism.
`Name an instrument used by sailors to locate direction?
Choose one among the following (Sun-dial/compass)
Which property of a magnet helps us in preparing permanent magnets?
(Choose from: Retentivity/ Resistivity)
If you cut a magnet into two pieces how will the polarity be affected?
Describe three precautions for retaining magnetism.
Explain with a diagram, how can you prepare a compass of your own.
