A girl is 4 m away from the plane mirror. If she moves few steps closer to the mirror, what will happen to the image size in the mirror?
A plane mirror reflects a pencil of light to form a real image. Then the pencil of light incident on the mirror is
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Study the set-up below.
How will the shadow look like?
Which of the items above will allow you to see around a corner from where you are standing?
Look at the Venn diagram. Which of the following objects described below are most likely to be I, II and III? Choose the correct option.
Read the given statements and select the correct option,
Statement 1: Rahul placed a colored plastic bottle in front of the beam of a torch light. Then he placed a transparent sheet of same size on the other side of bottle. No shadow will form on the screen.
Statement 2: Translucent objects allow light to pass through them partially.
The diagram shows two divergent rays of light from an object O being reflected from a plane mirror. At which position will the image be formed?
Which of the following statements is true?
A student views an object O after reflection through a plane mirror. Which is the correct ray diagram?
A girl stands at the point P as shown in the given figure. Four of her friends are standing at the points W, X, Y and Z. The girl is unable to see others directly due to a wall separating her and the other girls. By means of a mirror placed as shown, how many of the four can she see
49 videos|108 docs|107 tests
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49 videos|108 docs|107 tests
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