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NEET
Exam
NEET
Subject
Physics
Chapter
Capacitance

NEET · Physics · Capacitance

What is the estimated heat released by a mole of a substance with a...

What is the estimated heat released by a mole of a substance with a permanent electric dipole moment of magnitude 10−29{{10}^{-29}} C m when it is polarized (at low temperature) by applying a strong electrostatic field of magnitude 106{{10}^{6}} Vm−1{{m}^{-1}} and the direction of the field is suddenly changed by an angle of 60º?

Options

  1. A1.5 J
  2. B3.0 J
  3. C4.5 J
  4. D6.0 J

Correct answer

B. 3.0 J

Step-by-step solution

Correct Option is : (B)
3.0 J
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