If g_E and g_M are accelerations due to gravity on surfaces of earth and moon respectively and if Mi

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1. Electric Charges and Fields

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If $g_E$ and $g_M$ are the accelerations due to gravity on the surfaces of the earth and the moon respectively and if Millikan's oil drop experiment could be performed on the two surfaces, one will find the ratio (electronic charge on the moon/electronic charge on the earth) to be

A

$1$

B

$0$

C

$\frac{ g _{ E }}{ g _{ M }}$

D

$\frac{g_{M}}{g_{E}}$

(AIEEE-2007)

Solution

value of electric charge is same everywhere.

Standard 12

Physics

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