CBSE Class 12-science Questions and Answers

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CBSE XII Science - Physics

What is the electric field flux through the base of a cube from a point charge infinitesimally close to a vertex?

Asked by Swarnali | 16th Oct, 2019, 07:28: PM

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CBSE XII Science - Mathematics

Lim        x--> 1    (x-1)/log x

Asked by Shaikhshikha25 | 15th Oct, 2019, 12:09: PM

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CBSE XII Science - Chemistry

What happens when methyl chloride is treated with Na in presence of dry ether?

Asked by hrishikesh07092002 | 13th Oct, 2019, 10:23: PM

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CBSE XII Science - Physics

What is the centre of mass of the following:- 1. Pyramid 2. Regular hexagon

Asked by rushabhjain.av | 13th Oct, 2019, 07:26: PM

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CBSE XII Science - Biology

Is there any limitations of dihybrid cross?

Asked by mesweetayushigupta | 13th Oct, 2019, 01:01: AM

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CBSE XII Science - Physics

A charge Q mass M moving around a fixed charge q in a circular path radius r.then what's the time period (T) of charge Q?

Asked by tapas.purna | 12th Oct, 2019, 11:39: PM

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CBSE XII Science - Physics

Please explain it's solution

Asked by Sumantarout.200 | 12th Oct, 2019, 07:02: PM

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CBSE XII Science - Physics

Find the centre of mass of the following:- 1. Diamond  2. Pyramid 3. Hexagon 4. Raindrop if it is irregular in shape  

Asked by rushabhjain.avv | 12th Oct, 2019, 01:45: PM

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