A: Electric force is the reason for electron to remain in a atom. R : According to Coulomb's law, the electron in a atom can remain stable in nucleus only if the centripetal force is equal to its centrifugal force.

A: Electric force is the reason for electron to remain in a atom. R :

1.	A: Electric force is the reason for electron to remain in a atom. R : According to Coulomb's law, the electron in a atom can remain stable in nucleus only if the centripetal force is equal to its centrifugal force.
Answer» Both assertion and REASON are true and the reason is correct explanation of the assertion. Both assertion and reason are true but reason is not correct explanation of the assertion. Assertion is true but the reason is false. Both assertion and reason are false Solution :According to HYPOTHESIS of Bohr ATOMIC model, the electron can REVOLVE only at a given orbit, where no ENERGY is emitted during revolution. Hence, statement is true but reason is false.

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A: Electric force is the reason for electron to remain in a atom. R : According to Coulomb's law, the electron in a atom can remain stable in nucleus only if the centripetal force is equal to its centrifugal force.

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