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  • Which of the following statement is or are correct -(a) angular momentum is integral mulTIPLE -- JEE MAIN 2019

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Angular momentum is quantized i.e it is an integral multiple of h/2π according to de-Broglie, electrons have dual nature of behavior and behave like particle and wave. Hence quantization of angular momentum is an integral multiple of h/2π.

The principal quantum number, signified by (n), is the main energy level occupied by the electron. Energy levels are fixed distances from the nucleus of a given atom. Hence more the value of n more will be the size. 

Hence correct statements are (a) and (d).

Posted by

Pankaj Sanodiya

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