Two charges 10µC and 5µC ,which …

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Two charges 10µC and 5µC ,which are separated by a distance of 1m.Find out electro static force between two charges?

Posted by Mokshad Raj 5 years, 7 months ago

CBSE > Class 12 > Physics

5 answers

Rohit Krishna 5 years, 7 months ago

Sorry for the inconvenience,I didn't convert 10 and 5 microcoulomb to coulomb.....My mistake.....

2Thank You

Hritik Kumar?‍♂️???? 5 years, 7 months ago

Sorry the answer written by Rohit is wrong I Hritik kumar given rigt answer in second.

3Thank You

Hritik Kumar?‍♂️???? 5 years, 7 months ago

Since Charges magnitude are 10×10^minus6 &5×10^minus6 respectively. So electrostatic force=k×q1×q2/r^2=9×10^9×10×10^minus6×5×10^minus6/1^2= 0.45 Newton

3Thank You

Hritik Kumar?‍♂️???? 5 years, 7 months ago

Above given solution is wrong.right answer is here

1Thank You

Rohit Krishna 5 years, 7 months ago

Electrostatic force,F=kq1q2/r^2. Substitute q1=10, q2=5, r=1m and k=1/4π€o, You'll get the answer.

1Thank You

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