Observe the picture given in Fig. carefully.
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?

A wooden board

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A glass sheet

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A mirror

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A sheet of white paper

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Solution

The correct option is C A mirror
A mirror is kept at position A to get a patch of light because only a mirror can change the direction of light that falls on it, i.e. causes reflection.
Thus correct answer is option (c)

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Similar questions

Question 1

Observe the picture given in Fig. carefully.

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?

(a) A wooden board

(b) A glass sheet

(d) A sheet of white paper

Question 9

Observe the picture given in Fig. A sheet of some material is placed at position ‘P’, still, the patch of light is obtained on the screen. What is the type of material of this sheet?

Q. Observe the picture given in the figure. Even when a sheet of some material is placed at position ‘P’, still the patch of light is obtained on the screen. What is the type of material of this sheet?

Q. Observe the figure given below:

When the torch is lit as shown, which of the following should be the object A to get the patch of light at B?

Q. Observe the following figure:

When the torch is lit as shown, which of the following should be object A to get the patch of light at B?

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Observe the picture given in Fig. carefully.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?

The correct option is C A mirrorA mirror is kept at position A to get a patch of light because only a mirror can change the direction of light that falls on it, i.e. causes reflection.Thus correct answer is option (c)

Observe the picture given in Fig. carefully.
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?

The correct option is C A mirror
A mirror is kept at position A to get a patch of light because only a mirror can change the direction of light that falls on it, i.e. causes reflection.
Thus correct answer is option (c)