Question

plZ tell the ans of this qus plz plz ​

Answer 1

Answer:

I think c

Explanation:

i love u ..........

Answer 2

Answer:

answer is (a)

Explanation:

As de broglie wavelength = h/mv

From v*2-u*2= 2gh

v=√2gh

Putting it in de broglie equation,

lamda = h/m√2gh

From here ,

lamda is directly proportional to 1/√h

So we can also write is as

h*-1/2.

So answer is (a).

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