State whether the following statements are True or False. If false, rewrite
the false statement correctly.
a) Magnetic force of a magnet is not maximum at its poles.
b) Sound can easily travel through vacuum.
c) Repulsion is the sure test of magnetism.
d) The SI Unit of frequency is hertz.
e) A strong magnet can attract all metallic objects.
f) Sound waves are longitudinal waves in nature.
g) In a parallel circuit , if one device is faulty then all other devices also stop working.
Answers
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Answer:
a. False
b. True
3. True
4. True
5. False
6. True
7. True.
will be the answer.
Hope you understand.
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