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derive an expression for wavelength(lamda) which depends upon kinetic energy and mass..
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Hope u like my process
======================
We know,
Also..
We know that,
So, we can say that,
Thus
The relation of wavelength with mass(m) and kinetic energy(K.E.) is derived.
Now we all know that
=> K.E. = ½ mv²
And also derive lambda = h/(mv)
So, can say that mv = h/(lambda)
So,
=> 2 × K.E. = mv²
=> (2×K.E.)×m= (mv)²
=> = 2m×K.E.
=> =
=>wavelength( ) =
So hope this is what u required too
___________________________
Hope this is ur required answer
Proud to help you
======================
We know,
Also..
We know that,
So, we can say that,
Thus
The relation of wavelength with mass(m) and kinetic energy(K.E.) is derived.
Now we all know that
=> K.E. = ½ mv²
And also derive lambda = h/(mv)
So, can say that mv = h/(lambda)
So,
=> 2 × K.E. = mv²
=> (2×K.E.)×m= (mv)²
=> = 2m×K.E.
=> =
=>wavelength( ) =
So hope this is what u required too
___________________________
Hope this is ur required answer
Proud to help you
rakeshmohata:
now check
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