Answer-Choose the wrong statement

Work done can be zero if there is no displacement of the object in the direction of the applied force or if the force is perpendicular to the displacement e.g., holding a stationary object or circular motion. Hence, option c is incorrect.

Question

Choose the wrong

statement

A Work done is a scalar quantity

B Work done by a body does not depend on the time taken to complete the work

C Work done can never be zero

D SI unit of work is joule

Practice Next

More Chemistry GS Questions

You are provided with three sequences below. Determine the values of P, Q, and R, and then identify the relationship among them.<...
? = 650.24 + 1124.97 – 14.99²
(899.117 + 1.1121) X 72.731 = ? + 49.95 X 64.78 + 29.50
68.98 × 41.03 – (12.33)² + 15.78% of 8398.87 = ? – 40.22
(400.01% of 149.89) ÷ 49.97 = ?² ÷ (95.98 ÷ 31.99)
11.99² + (6.01 × 5.98) + ? = 350.03
?^2/3 = 33.33% of 107.99 + 45.45
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)

49.97% of 2016 – 37.99% of 1050 = ? – 47.98% of 5950

Relevant for Exams:

Railway Group D Recruitment

Choose the wrong

Solution

Relevant for Exams: