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A particle moves from a point ( - 2 i ^ { \wedge } + 5 j ^ { \wedge } ) to ( 4 j ^ { \wedge } + 3 k ) when a force of ( 4 i ^ { \wedge } + 3 j ^ { \wedge } ) N is applied. How much work has been done by the force?
A particle moves from a point ( - 2 i ^ { \wedge } + 5 j ^ { \wedge } ) to ( 4 j ^ { \wedge } + 3 k ) when a force of ( 4 i ^ { \wedge } + 3 j ^ { \wedge } ) N is applied. How much work has been done by the force?
Options
A.8 J
B.11 J
C.5 J
D.2 J
Correct Answer
A. 8 J
- Exam
- NEET
- Language
- English
- Year
- 2016
- Difficulty
- 1/5
- Section
- Physics
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