(A) State the factors on which the time period of a simple pendulum depends.
(B) Name any two effects of electric current.
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(A)The only things that affect the period of a simple pendulum are its length and the acceleration due to gravity. The period is completely independent of other factors, such as mass
(B)The two effects of electric current are; heating effect and magnetic effect.
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A) The only things that affect the period of a simple pendulum are its length and the acceleration due to gravity. The period is completely independent of other factors, such as mass.
B) The two effects of electric current are; heating effect and magnetic effect.
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