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Light Reflection and Refraction

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Question
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0
1
351
Find the nature, position and magnification of the images formed by a convex lens of focal...
By Deepak Rock, 4 years ago
replies 1
0
1
377
An object 3 cm high is placed 24 cm away from a convex lens of focal length 8 cm. Find by ...
By Deepak Rock, 4 years ago
replies 1
0
1
370
An object 2 cm tall stands on the principal axis of a converging lens of focal length 8 cm...
By Deepak Rock, 4 years ago
replies 1
0
1
366
An object placed 4 cm in front of a converging lens produces a real image 12 cm from the l...
By Deepak Rock, 4 years ago
replies 1
0
1
396
A lens of focal length 20 cm is used to produce a ten times magnified image of a film slid...
By Deepak Rock, 4 years ago
replies 1
0
1
437
Determine how far an object must be placed in front of a converging lens of focal length 1...
By Deepak Rock, 4 years ago
replies 1
0
1
437
A convex lens of focal length 6 cm is held 4 cm from a newspaper which has print 0.5 cm hi...
By Deepak Rock, 4 years ago
replies 1
0
1
353
A convex lens of focal length 0.10 m is used to form a magnified image of an object of hei...
By Deepak Rock, 4 years ago
replies 1
0
1
359
An erect image 2.0 cm high is formed 12 cm from a lens, the object being 0.5 cm high. Find...
By Deepak Rock, 4 years ago
replies 1
0
1
547
The filament of a lamp is 80 cm from a screen and a converging lens forms an image of it o...
By Deepak Rock, 4 years ago
replies 1
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