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Light Reflection and Refraction

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Votes & Answers
Question
Question Status
0
1
499
A large concave mirror has a radius of curvature of 1.5 m. A person stands 10 m in front o...
By Deepak Rock, 5 years ago
replies 1
0
1
789
A dentist’s mirror has a radius of curvature of 3 cm. How far must it be placed from a sma...
By Deepak Rock, 5 years ago
replies 1
0
1
158
When an object is placed 20 cm from a concave mirror, a real image magnified three times i...
By Deepak Rock, 5 years ago
replies 1
0
1
558
A concave mirror has a focal length of 4 cm and an object 2 cm tall is placed 9 cm away fr...
By Deepak Rock, 5 years ago
replies 1
0
1
414
An object 3 cm high is placed at a distance of 10 cm in front of a converging mirror of fo...
By Deepak Rock, 5 years ago
replies 1
0
1
358
An object of size 7.0 cm is placed at 27 cm in front of a concave mirror of focal length 1...
By Deepak Rock, 5 years ago
replies 1
0
1
536
A converging mirror forms a real image of height 4 cm of an object of height 1 cm placed 2...
By Deepak Rock, 5 years ago
replies 1
0
1
1000
An object 3 cm high is placed at a distance of 8 cm from a concave mirror which produces a...
By Deepak Rock, 5 years ago
replies 1
0
1
295
When an object is placed at a distance of 15 cm from a concave mirror, its image is formed...
By Deepak Rock, 5 years ago
replies 1
0
1
365
At what distance from a concave mirror of focal length 10 cm should an object 2 cm long be...
By Deepak Rock, 5 years ago
replies 1
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