EASY
10th CBSE
IMPORTANT
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A concave mirror will form a real, inverted image of the same size as the object when the object is placed

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Important Questions on Light - Reflection and Refraction

EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 4 - Light - Reflection and Refraction>EXERCISE>Q 8
A 3.0 cm high object is placed in front of a concave mirror at a distance equal to the radius of curvature of the mirror. The size of the image formed will be
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 4 - Light - Reflection and Refraction>EXERCISE>Q 9
The image formed is always virtual in the case of
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 4 - Light - Reflection and Refraction>EXERCISE>Q 10
If you want to see a magnified image of your face, which mirror would you use?
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 4 - Light - Reflection and Refraction>EXERCISE>Q 11
What type of mirrors give a virtual image of the same size as the object?
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 4 - Light - Reflection and Refraction>EXERCISE>Q 12
For the ideal use of a dentist's concave mirror of focal length 3 cm, the distance of the tooth from the mirror can be :
MEDIUM
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 4 - Light - Reflection and Refraction>EXERCISE>Q 13
The object distance for an extended vertical object placed on the principal axis of a spherical mirror is
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 4 - Light - Reflection and Refraction>EXERCISE>Q 14
Which one of the following is incorrect with regard to a concave mirror according to the New Cartesian Sign Convention?
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 4 - Light - Reflection and Refraction>EXERCISE>Q 15
If the magnification of an image formed by a spherical mirror is negative, it implies that the image is