Question

3.
Pre-Medical : Physics
Four charges are placed at the circumference of
the dial of a clock as shown in figure. If the clock
has only hour hand, then the resultant force on
a positive charge 4. placed at the centre, points
in the direction which
+
shows the time as :-
112
(1) 1:30
(2) 7:30
(3) 4:30
(4) 10:30​

Answer 1

Explanation:

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