GENERAL KNOWLEDGE

GK

PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
An attractive force exists between which two particles?
A
Two neutrons
B
An electron and a neutron
C
An electron and a proton
D
Two electrons
Explanation: 

Detailed explanation-1: -Attractive Force exists between two protons inside the Nucleus.

Detailed explanation-2: -The charge on a proton is positive whereas the charge on an electron is negative. As the polarity of both the charges is opposite, that’s why the electrostatic force between them is attractive in nature.

Detailed explanation-3: -1.7 Interactions There is an attractive force between neutrons and protons, known as the strong nuclear force, that holds these particles together in the nucleus.

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