# physics

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In the double-slit experiment, consider the point at the middle of the final (detector) screen which is equidistant from the two slits. Suppose the intensity at that point is when either slit is open. Now for each of the three cases (a) bullet (b) wave (c) quantum mechanics (photons or electrons) calculate the intensity at the same point when both slits are open.

• physics -

a. 2
b. 4
c. 4

do you have answer for problem 11?

• physics -

nope :( for 10 nor 11...any help?

• physics -

Problem 10: 3/4

Problem 11: a=3/5, b=8/10

• physics -

anything for 12 and 13?

• physics -

prob 11:
its a=3/5 as the probability of occurrence of |0> is 9/25

with normalisation, we find out
b=4/5

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