3 years ago

How many different values of l are possible for an electron with principal quantum number n=5?

Physics

1 answer:

lions [1.4K]3 years ago

7 0

Answer:

different value to l if n=5 are 0,1,2,3,4

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Answer:

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Explanation:

given,

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speed of the block,v = ?

we now

Work done is equal to change in Kinetic energy.

Work done = Force x displacement

W = Δ K E

Δ K E = Force x displacement

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$\dfrac{1}{2}\times 6.6 \times v^2 - 0= 12.2\times 2.5$

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