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ICSE Class 11 Science Free Doubts and Solutions

ICSE - XI Science - Physics

9th

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Asked by lovemaan5500 5th May 2018, 6:33 PM
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ICSE - XI Science - Chemistry

What is occlusion

Asked by lovemaan5500 2nd May 2018, 8:51 PM
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ICSE - XI Science -

If p and q are the roots of the equation x^2 = 7x + 4 , then show that      p^3 = 53p + 28 .

Asked by sudhanshubhushanroy 13th March 2018, 9:23 PM
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ICSE - XI Science - Chemistry

(1) How is Freundlich Adsorption Isotherm used to correlate the experimental facts regarding the adsorption of gas at low, high  and  intermediate pressure ?

Asked by sudhanshubhushanroy 6th March 2018, 5:50 AM
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ICSE - XI Science -

A screen is placed at a distance of 100 cm from an object. The image of the object isformed on the screen by a convex lens for two different locations of the lens separated by 20 cm. Calculate the focal length of the lens used.

Asked by Raj 20th February 2018, 5:54 AM
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ICSE - XI Science -

A screen is placed at a distance of 100 cm from an object. The image of the object isformed on the screen by a convex lens for two different locations of the lens separated by 20 cm. Calculate the focal length of the lens used.

Asked by Raj 20th February 2018, 5:52 AM
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