EASY
6th CBSE
IMPORTANT
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 In the given pinhole camera, the image will be formed at

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Important Questions on Light, Shadows and Reflections

EASY
6th CBSE
IMPORTANT
Science Based on the Rationalised NCERT Content>Chapter 8 - Light, Shadows and Reflections>Exercises>Q 5
The image formed by a plane mirror is
EASY
6th CBSE
IMPORTANT
Science Based on the Rationalised NCERT Content>Chapter 8 - Light, Shadows and Reflections>Exercises>Q 6

In the given diagram, the positions of four students P, Q, R and S, observing the flame of a candle through the pipes. Which students can see the candle flame?

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EASY
6th CBSE
IMPORTANT
Science Based on the Rationalised NCERT Content>Chapter 8 - Light, Shadows and Reflections>Exercises>Q 7
Pinhole camera is based on the principle that light travels in a
EASY
6th CBSE
IMPORTANT
Science Based on the Rationalised NCERT Content>Chapter 8 - Light, Shadows and Reflections>Exercises>Q 8

 Which option correctly matches the given columns ?

Column I Column II
(A) Luminous (i) Acrylic sheet and cellophone paper
(B) Rectilinear propagation (ii) Grounded glass and wax-paper
(C)Transparent substances (iii) Light-emitting object
(D)Translucent substances (iv) Moving in a straight line
EASY
6th CBSE
IMPORTANT
Science Based on the Rationalised NCERT Content>Chapter 8 - Light, Shadows and Reflections>Exercises>Q 2
The pinhole camera is based on the _____ of light.
EASY
6th CBSE
IMPORTANT
Science Based on the Rationalised NCERT Content>Chapter 8 - Light, Shadows and Reflections>Exercises>Q 4
The material that does not allow light to pass through it is called _____.
EASY
6th CBSE
IMPORTANT
Science Based on the Rationalised NCERT Content>Chapter 8 - Light, Shadows and Reflections>Exercises>Q 5
The image formed by a mirror is due to _____ of light.
EASY
6th CBSE
IMPORTANT
Science Based on the Rationalised NCERT Content>Chapter 8 - Light, Shadows and Reflections>Exercises>Q 1
Moon is a luminous body because it shines.