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6th CBSE
IMPORTANT
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On which principle, a pinhole camera is based?

Important Questions on Light, Shadows and Reflections

EASY
6th CBSE
IMPORTANT
All in One - Science>Chapter 11 - Light, Shadows and Reflections>Check Point 2>Q 2
Write one use of a pinhole camera.
EASY
6th CBSE
IMPORTANT
All in One - Science>Chapter 11 - Light, Shadows and Reflections>Check Point 2>Q 3
Can light change its path?
EASY
6th CBSE
IMPORTANT
All in One - Science>Chapter 11 - Light, Shadows and Reflections>Miscellaneous Questions>Q 1

Observe the picture given in the figure carefully.

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A patch of light is obtained at B when the torch is lighted as shown. Which of the following is kept at position A to get this patch of light?

EASY
6th CBSE
IMPORTANT
All in One - Science>Chapter 11 - Light, Shadows and Reflections>Miscellaneous Questions>Q 2

A student observes a tree given in a figure through a pinhole camera. Which of the diagrams given in the figure. (a) to (d) depicts the image seen by her correctly?

EASY
6th CBSE
IMPORTANT
All in One - Science>Chapter 11 - Light, Shadows and Reflections>Miscellaneous Questions>Q 3
Four students A, B, C and D looked through pipes of different shapes to see a candle flame as shown in the figure.
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Who will be able to see the candle flame clearly?
EASY
6th CBSE
IMPORTANT
All in One - Science>Chapter 11 - Light, Shadows and Reflections>Miscellaneous Questions>Q 4
Which of the following is not always necessary to observe a shadow?
EASY
6th CBSE
IMPORTANT
All in One - Science>Chapter 11 - Light, Shadows and Reflections>Miscellaneous Questions>Q 5
Paheli observed the shadow of a tree at 8:00 AM, 12:00 noon and 3:00 PM. Which of the following statements is closest to her observation about the shape and size of the shadow?
EASY
6th CBSE
IMPORTANT
All in One - Science>Chapter 11 - Light, Shadows and Reflections>Miscellaneous Questions>Q 6
Which of the following can never form a circular shadow?