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JEE PHYSICS MCQ: ELECTRIC FIELDS AND CHARGES

1 Medium

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Application +4 | -1

Electric field strength due to a point charge of

10\,\,\mu C

at a distance of 80 cm from the charge is

[N/C]

View answer and explanation

Correct option: D

1.4 \times {10^5}

Option D (

1.4 \times {10^5}

) is correct because it is the electric field strength calculated using the formula

E = \frac{1}{{4\pi { \in _0}}}\frac{Q}{{{d^2}}}

with the given charge and distance.

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