Multiple choice

Consider the following statements:

  1. When a bomb is thrown from an aeroplane, it will follow a straight path.
  2. Work done by a body in circular motion is zero.

Which of the given statements is/are correct?

  1. Only 1

  2. Only 2

  3. Both 1 and 2

  4. Neither 1 nor 2
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Statement 1 is incorrect. When a bomb is thrown from an aeroplane, it will follow a hyperbolic path. Statement 2 is correct. Work done by a body in a circular motion is zero, because the force applied and displacement makes the angle of 900.

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