Physics, asked by kaushikdey, 11 months ago

Two point charges QA =3 C and QB = -3C is located 20 cm apart in a vacuum

(a)What is the electric field at the midpoint O of the line AB joining the two charges?

(b)If a negative test charge of magnitude 1.5 × 10 ^ -9 C is placed at this point , what is the force experienced by the test charge?

Answers

Answered by ankitsharma51

Explanation:

as explained in the pics above

Attachments:

kaushikdey: when -1.5×10^-9C is placed in the electric field will the electric field intensity will be the same as found earlier

ankitsharma51: yes

ankitsharma51: because at location of charge due to itself is not defined

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