Question

(D 6000 A
(3) = 4000 A
(4) = 8000 A
in Young's double slit experiment, resultant
intensity of two identical waves superimposing at a
is l. If lo
point where path difference is ő
denotes the intensity of each wave then is
(1) 1:3
(2) 3:1
(3) 2:3
(4) 1:6
A light of wavelength 5000 A is coming from a
distant star. The limit of resolution of a telescope
whose objective has a diameter of 100 cm is
(1) 3* 10- radian (2) 6 * 10- radian
1-7 radian​

Answer 1

Answer:

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