Q.One of them is -e, the other is (e + Δe). If the net of electrostatic force and gravitational force between two hydrogen atoms placed at a distance d (much greater than atomic size) apart is zero, then Δe is of the order of (NEET 2021, m_h = 1.67 × $10^{-27}$ kg)

10^{-20} C

10^{-10} C

10^{-7} C

10^{-27} C

The correct solution involves applying the fundamental concept to derive the final value step by step...

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Q.One of them is -e, the other is (e + Δe). If the net of electrostatic force and gravitational force between two hydrogen atoms placed at a distance d (much greater than atomic size) apart is zero, then Δe is of the order of (NEET 2021, m_h = 1.67 × 10−2710^{-27} 10−27kg)