Four charges are placed at circumference of a dial clock as shown in figure. If clock has only hour

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1. Electric Charges and Fields

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Four charges are placed at the circumference of a dial clock as shown in figure. If the clock has only hour hand, then the resultant force on a charge $q_0$ placed at the centre, points in the direction which shows the time as:

A

$1.30$

B

$7.30$

C

$4.30$

D

$10.30$

Solution

Standard 12

Physics

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