Question

Let E, G and N represent the magnitudes of electromagnetic gravitational and nuclear forces between two electrons at a given separation. Then
(a) N>E>G
(c) E>N>G
(c) G>N>E
(d) E>G>N

Answer 1

Answer:

C)G>N>E✔✔✔✔

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Answer 2

Option D is correct.

Explanation:

• Nuclear Forces are powerless force and are fluctuate.
• There effects are only in the nucleus otherwise they are minor .
• In the given case electrons are kept at the severance but there is no collaboration of the nucleus.
• Thus, its magnitude will be minor .

• For the Gravitational Force, it depends upon the mass of the body. Thus, as the Mass become greater the Gravitational Force also become greater and Vice versa.
• We know the mass of the Electrons is 9.1 × 10⁻³¹ kg, which is minor , thus the gravitational force between the electrons at the given severance will also be less but it magnitude will be excess the Nuclear force.

• For the Electromagnetic Force, Charged particles are necessary. Electrons are the charged particles whose charge is exactly equals to the charge on the protons but mass of the Electrons is much less. Hence, the Magnitude of the Electromagnetic force is more than  the other two.

• Thus, the Sequence of the Magnitude in go down  order of the Forces is  E > G > N.