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KCET2015PhysicsThermal Properties of Matter

Pick out the statement which is incorrect.

Options

  1. AThe tangent drawn to a line of force represents the direction of electric field.
  2. BThe electric field lines forms closed loop.
  3. CA negative test charge experiences a force opposite to the direction of the field.
  4. DField lines never intersect.

Correct answer

B. The electric field lines forms closed loop.

Step-by-step solution

Statement 1 is correct - The tangent drawn to a line of force represents the direction of electric field. Statement 2 is incorrect - The electric field lines never form closed loops. Statement 3 is correct - A negative test charge experiences a force opposite to the direction of the field Statement 4 is correct - Field lines never intersect.

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