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Light Reflection and Refraction

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0
1
466
Between which two points of concave mirror should an object be placed to obtain a magnific...
By Deepak Rock, 5 years ago
replies 1
0
1
482
An object is placed just outside the principal focus of concave mirror. Draw a ray diagram...
By Deepak Rock, 5 years ago
replies 1
0
1
256
A man holds a spherical shaving mirror of radius of curvature 60 cm, and focal length 30 c...
By Deepak Rock, 5 years ago
replies 1
0
1
566
A concave mirror produces a real image 1 cm tall of an object 2.5 mm tall placed 5 cm from...
By Deepak Rock, 5 years ago
replies 1
1
1
525
An object is placed (a) 20 cm, (b) 4 cm, in front of a concave mirror of focal length 12 c...
By Deepak Rock, 5 years ago
replies 1
0
1
270
When an object is placed at a distance of 50 cm from a concave spherical mirror, the magni...
By Deepak Rock, 5 years ago
replies 1
0
1
537
How far should an object be placed from the pole of a converging mirror of focal length 20...
By Deepak Rock, 5 years ago
replies 1
0
1
396
A bright object 50 mm high stands on the axis of a concave mirror of focal length 100 mm a...
By Deepak Rock, 5 years ago
replies 1
0
1
250
A concave mirror produces three times enlarged virtual image of an object placed at 10 cm ...
By Deepak Rock, 5 years ago
replies 1
0
1
466
An object of 5.0 cm size is placed at a distance of 20.0 cm from a converging mirror of fo...
By Deepak Rock, 5 years ago
replies 1
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