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12th Maharashtra Board
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Which of the following phenomenon proves that light is a transverse wave?

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Important Questions on Wave Optics

MEDIUM
12th Maharashtra Board
IMPORTANT
Physics Standard 12>Chapter 7 - Wave Optics>Exercises>Q 1
Which property of light does not change when it travels from one medium to another?
EASY
12th Maharashtra Board
IMPORTANT
Physics Standard 12>Chapter 7 - Wave Optics>Exercises>Q 1
When unpolarized light is passed through a polarizer, its intensity
MEDIUM
12th Maharashtra Board
IMPORTANT
Physics Standard 12>Chapter 7 - Wave Optics>Exercises>Q 1
In Young's double slit experiment, the two coherent sources have different intensities. If the ratio of maximum intensity to the minimum intensity in the interference pattern produced is 25:1. What was the ratio of intensities of the two sources?
MEDIUM
12th Maharashtra Board
IMPORTANT
Physics Standard 12>Chapter 7 - Wave Optics>Exercises>Q 1
In Young's double slit experiment, a thin uniform sheet of glass is kept in front of the two slits, parallel to the screen having the slits. The resulting interference pattern will satisfy 
EASY
12th Maharashtra Board
IMPORTANT
Physics Standard 12>Chapter 7 - Wave Optics>Exercises>Q 2
What are primary and secondary sources of light?
MEDIUM
12th Maharashtra Board
IMPORTANT
Physics Standard 12>Chapter 7 - Wave Optics>Exercises>Q 2
What is a wavefront? How is it related to rays of light? What is the shape of the wavefront at a point far away from the source of light? 
MEDIUM
12th Maharashtra Board
IMPORTANT
Physics Standard 12>Chapter 7 - Wave Optics>Exercises>Q 2
Why are multiple colours observed over a thin film of oil floating on water? Explain with the help of a diagram. 
MEDIUM
12th Maharashtra Board
IMPORTANT
Physics Standard 12>Chapter 7 - Wave Optics>Exercises>Q 2
In Young's double slit experiment what will we observe on the screen when white light is incident on the slits, but one slit is covered with a red filter and the other with a violet filter? Give reasons for your answer.