NCERT EXEMPLAR-LIGHT-LONG ANSWER QUESTIONS
- Boojho planned an activity to observe an object A through pipes as sho...
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- Indicate the positions of the mirrors in the figure.
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- What must be the angle with respect to the incident light at which he ...
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- If any of the mirrors is removed, will he be able to see the objects?
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- There is a mistake in each of the following ray diagrams given as Fig....
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- Explain the process which enables us to perceive motion in a cartoon f...
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- How is the phenomenon of reflection used in making a kaleidoscope? Wha...
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- Fig. 16.10 shows the word REST written in two ways in front of a mirro...
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- Write down the names of parts of the eye in the blank spacesshown in F...
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