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ICSE Class 12 Science Free Doubts and Solutions

ICSE - XII Science - Mathematics

Find the sum of the first 19 terms of an arithmetic progression, if the sum of the first, the third, the eighth, the twelfth, the seventeenth and the nineteenth terms is 555.

Asked by priyanshipandeypp98 24th October 2019, 7:33 PM
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ICSE - XII Science - Physics

A ray of light incident normally on one of the faces of a prism with apex angle 30 degrees and refractive index (2)^0.5 . Find the angle if deviation.

Asked by abhishekkj27 10th October 2019, 2:29 PM
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ICSE - XII Science - Physics

Find the ratio of the forces between two tiny bodies with constant charges in air and in an insulating medium of dielectric constant K

Asked by hasnain.hossain121 7th August 2019, 3:02 PM
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ICSE - XII Science - Physics

Two points P and Q are maintained at the potentials of 10v and - 4v respectively .what the work done on moving 100 electrons from P to Q  ? 

Asked by hasnain.hossain121 6th August 2019, 9:45 PM
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ICSE - XII Science - Physics

A coil takes a current of 2.0A and 200 watt power from an alternating current source of 220 volt , 50 Hertz . Calculate the resistance and inductance of the coil 

Asked by hasnain.hossain121 24th July 2019, 11:25 AM
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ICSE - XII Science - Physics

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Asked by SanskarAgarwal86 2nd June 2019, 12:44 AM
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ICSE - XII Science - Mathematics

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Asked by mohdomerdon 7th March 2019, 3:00 PM
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ICSE - XII Science - Physics

find curent in wire xy  

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Asked by Pushkarmagdhi 18th January 2019, 12:26 PM
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ICSE - XII Science - Physics

What is the derivation of snell's law?

Asked by rayanaroshini3978 9th October 2018, 12:12 PM
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