# IIT JEE / PMT Test Series : Module 8: +2 : Physics : Wave Optics

Normal type of MCQ with one correct option When a wave is reflected from a mirror, there is a change in its
amplitude
frequency
wavelength
velocity
Normal type of MCQ with one correct option When a wave travels from air into glass, there is no change in its
amplitude
frequency
wavelength
velocity
Normal type of MCQ with one correct option In Young’s double slit experiment, if the slit widths are in the ratio of 1 : 2, the ratio of the intensities at minima and maxima will be
1 : 2
1 : 3
1 : 4
1 : 9
Normal type of MCQ with one correct option In Young’s double-slit experiment, the intensity of light at a point on the screen where the path difference is ( is K units. What is the intensity of light at a point where the path difference is (/3 ; ( being the wavelength of light used
K/4
k/3
K/2
K

A,C
B
C,D
A,B & D

0
a2
2a2
4a2
/
/

0
(
1 : 1
1 : 2

Both A and R are true and R is correct explanation of A
Both A and R are true and R is not correct explanation of A
A is true, R is false
A is false, R is true
Description:

Brilliant Institute of Advance Studies, Chandigarh offers a complete test series for IIT JEE and PMT preparation for FREE at WiZiQ.com. This series constitutes 11 modules of each subjects +1 and +2 of all subjects Physics, Chemistry, Mathematics and Biology. The pattern of each test comprises all the types of objective questions of IIT JEE and AIPMT (MCQ with one or more correct option, Comprehension, Assertion-Reason, Match Matrix etc). This is the FREE Module test 8 of +2 Physics; the covered chapter is Wave Optics. Keep checking for Exclusive Paid Test series for IIT JEE and AIPMT from us at a very nominal cost at WiZiQ.com Happy Learning; all the best!

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840 days 20 hours 38 minutes ago

sir any more test on wave optic, thank u sir

By: MOHIT
719 days 11 hours 34 minutes ago

good fr study,

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