Question

स्पीड ऑफ द फॉलोइंग बढ़ा दो ​

Answer 1

Answer:

When electron jumps from higher energy level to second Orbit the spectral series is Balmer series of visible region. V = R( 1/2^2 - 1/7^2 ) v = 109677 ( 1/2 2 - 1/7 2 ) v =109677(1/4-1/49) v = 25180.94 cm-1 lamda = 1/v = 1/ 25180.94 = 3971.25 angstrom.

Answer 2

Answer:

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Explanation:

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