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Charge of 2 C is placed …

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Charge of 2 C is placed at the centre of a cube of volume 8 cm3 . What is the electric flux passing through one face?

Posted by Priya Dharshini ? 6 years, 5 months ago

CBSE > Class 12 > Physics

5 answers

Shreya Dixit 6 years, 5 months ago

We know volume of cube =l to power 3 So side of Cube will became =2cm Net Flux through one face is =1Nm2/C

Kumar Vishal Behera 6 years, 5 months ago

Yesss may be printing mistake.

Priya Dharshini ? 6 years, 5 months ago

Even i got this answer but answer in my worksheet was different so i got confused... may be printing mistake

Priya Dharshini ? 6 years, 5 months ago

Thank you...

Kumar Vishal Behera 6 years, 5 months ago

here total charge bounded by cube is q=2c According to gauss' law total issued flux by faces={1/,€o K}×q =4π×9×10^9×2 =2.26×10^11 This is the total flux now flux issues by only one face then we know that a cube has six faces hence divide total flux by 6 i.e. Flux issued by one face={2.26×10^11}/6 =0.3766×10^11 volt-meter I hope this is right. Please check and say.

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