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CBSE Class 12-science Answered

two equal balls having equal positive charge are suspended by two insulating strings of equal length . what would be the effect on the force when the plastic sheet inserted between the two?explain.
Asked by vasturushi | 25 Dec, 2017, 06:46: PM
answered-by-expert Expert Answer
Plastic will obstruct the magnetic field lines and therefore there will be decrease in the attraction of the two ball.
Answered by Gajendra | 27 Dec, 2017, 01:00: PM

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CBSE 12-science - Physics
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