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Jun 12 2013

Prabhakar commented 1 year(s) ago

working principles of periscope,water clock, magnectic compass

What are the working principles for-

a. priscope

b. water clock

c. magnectic compass

1 Answer listed

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We have a few videos on "Electricity And Circuits" of Class VI Science. Watch it for your reference - to find an answer to this question.