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Home /Doubts and Solutions/ICSE/Class 10/Physics/Refraction Through A Lens

Refraction Through A Lens Free Doubts and Solutions

ICSE - X - Physics - Refraction Through a Lens

Calculate the image distance formed from a convex lens having a focal length of 30cm and object distance being 20 cm . Comment about the nature of the image!??

Asked by gokulkrishnan186 18th February 2019, 1:12 PM
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ICSE - X - Physics - Refraction Through a Lens

An object of height 4 cm is placed at a distance of 24 cms in fornt of a convex lens of focal length 8 cm. Draw ray diagram to find the position of the image. State the characteristics of the image.

Asked by sreenivasanmaralapadu 15th January 2016, 6:40 PM
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ICSE - X - Physics - Refraction Through a Lens

what are the critical angels of various color of VIBGYOR?

Asked by 20th September 2013, 4:07 PM
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ICSE - X - Physics - Refraction Through a Lens

WHEATHER DISPERSON OF LIGHT IS POSSIBLE THROUGH LENSE.PLZ.DESCRIBE IT.

Asked by 20th September 2013, 10:54 AM
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ICSE - X - Physics - Refraction Through a Lens

what is the working principle of a magnifying glass?

Asked by Shwetika Barman 19th June 2013, 7:45 AM
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ICSE - X - Physics - Refraction Through a Lens

A large number of thin black strips are painted on a concave mirror, the image of a distant white horse will be

Asked by sowmya subathra 6th April 2013, 6:36 AM
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ICSE - X - Physics - Refraction Through a Lens

WHAT WILL BE THE EFFECT ON IMAGE FORMATION WHEN CONVEX LENS IS COVERED WITH BLACK PAPER INT MIDDLE?

Asked by V H ANAHAT SRIHARI 5th January 2013, 6:04 AM
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ICSE - X - Physics - Refraction Through a Lens

what do we mean by center of curvature of concave lens

Asked by 28th October 2012, 7:02 PM
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ICSE - X - Physics - Refraction Through a Lens

According to the ICSE board , is the difference of +2 and _2 accepted in the distance of the image from the optical lens or we have to be specific about the distance,i.e., only accurate distance willl be accepted ?

Asked by 28th October 2012, 7:01 PM
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