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Chayanika Guin
Nov 16, 2013
Nidhi Maithani
Dec 3, 2014
Unmukt
Jan 19, 2014
Some uses of convex lens are:
Piyush chavan
Mar 3, 2015
Venkatesh
Nov 21, 2013
V.m.hameed
Jan 28, 2015
David
Dec 5, 2014
Object-distance, u = – 20.0 cm;
Focal length, f = –15.0 cm;
Image-distance, v = ?
Image-size, h′ = ?
Mirror formula is ...
Nameera
Feb 26, 2015
Neeraja Babu Babu
Mar 3, 2015
Lavanya N
Feb 7, 2014
A convex lens of focal length 20 cm produces 3 times magnified real image of an object. Find the position of the object
there could be two position of object�
Chayanika Guin
Nov 16, 2013
Nidhi Maithani
Dec 3, 2014
Unmukt
Jan 19, 2014
Some uses of convex lens are:
Piyush chavan
Mar 3, 2015
Venkatesh
Nov 21, 2013
V.m.hameed
Jan 28, 2015
David
Dec 5, 2014
Object-distance, u = – 20.0 cm;
Focal length, f = –15.0 cm;
Image-distance, v = ?
Image-size, h′ = ?
Mirror formula is ...
Nameera
Feb 26, 2015
Neeraja Babu Babu
Mar 3, 2015
Lavanya N
Feb 7, 2014
A convex lens of focal length 20 cm produces 3 times magnified real image of an object. Find the position of the object
there could be two position of object�