Work is said to be done if the force and displacement are 1. Parallel

1.	Work is said to be done if the force and displacement are 1. Parallel to each other 2. opposite to each other 3. inclined at an angle with each other θ ( ≠ 90° ) 4. All of the above
Answer» 4. All of the above Work is zero only when force and displacement are perpendicular to each other. So, work will be down in all the cases.

Work is said to be done if the force and displacement are 1. Parallel to each other 2. opposite to each other 3. inclined at an angle with each other θ ( ≠ 90° ) 4. All of the above

Answer»

4. All of the above

Work is zero only when force and displacement are perpendicular to each other. So, work will be down in all the cases.

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Work is said to be done if the force and displacement are 1. Parallel to each other 2. opposite to each other 3. inclined at an angle with each other θ ( ≠ 90° ) 4. All of the above

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