Question

Select the correct Sentences.
A-Radiation needs a medium. B- Rubber is a good conductor of heat. C-1000 Years are 1 century. D- In
simple pendulum the position of the bob when it is rest is called mean position.

A & B

C & D

B & C




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Answer 1

Answer:

A&B

Explanation:

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Answer 2

Oscillation

And D option is right answer