A charged cloud system produces an electric field in the air near the earth's surface. A…
Physics · Class 12 · CBSE — Electric Charges and Fields
A charged cloud system produces an electric field in the air near the earth's surface. A particle of charge -2 \(\times\) 10-9 C is acted on by a downward electrostatic force of 3 \(\times\) 10-6 N when placed in this field. The gravitational and electrostatic force, respectively, exerted on a proton placed in this field are
- 1.64 \(\times\) 10-26 N, 2.4 \(\times\) 10-16 N
- 1.64 \(\times\) 10-26 N, 1.5 \(\times\) 103 N
- 1.56 \(\times\) 10-18 N, 2.4 \(\times\) 10-16 N
- 1.5 \(\times\) 103 N, 2.4 \(\times\) 10-16 N
Answer
(A) 1.64 10 -26 N, 2.4 10 -16 N
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