Navigate

When a charged oil drop moves upwards in an electric field,

When a charged oil drop moves upwards in an electric field, the electric force acting on the drop is

Options

(a) Greater than mass of oil drop
(b) Equal to gravitational force
(c) Greater than gravitational force
(d) Less than gravitational force

Correct Answer:

Greater than gravitational force

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

TNP2002
admin:

Related Questions

  1. The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV,
  2. A thermocouple of negligible resistance produces an e.m.f. of 40 µV/⁰C in the linear range
  3. A galvanometer of 50 Ω resistance has 25 divisions. A current of 4×10⁻⁴ A gives
  4. A capacitor is charged to 200 volt. It has a charge of 0.1 coulomb.
  5. The magnifying power of a telescope is 9. When it is adjusted for parallel rays