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Results tagged with reflection
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user 60180
This tag is for questions relating to reflection, the change in direction of a wavefront at an interface between two different media so that the wavefront returns into the medium from which it originated. A familiar example of reflection comes from water waves; as the waves travel they reflect off objects that are floating in the water, and also reflect off the walls of the container holding the water.
2
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3
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When two plane mirror are inclined at 60° to each other?
How many images will be formed? In the case above I think 5 images will be form. But how can I exactly find out the number of images if the inclination angle is different. Is there any formula or it i …
- 191
0
votes
1
answer
765
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Does adding water on convex mirror increase its power?
What is the comparison between the power of convex lens in air and in water ? What causes the change in its focal length
- 191