{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2024-05-04T06:49:16.230Z","dateModified":"2024-05-04T06:49:16.230Z","typicalAgeRange":"11-18","educationalLevel":"WBJEE JENPAS UG","assesses":"Physical Sciences - Work Done By A Variable Force","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"Work Done By A Variable Force"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Physical Sciences"},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":"WBJEE JENPAS UG"}],"name":"Quiz about Work Done By A Variable Force","about":{"@type":"Thing","name":"Physical Sciences - Work Done By A Variable Force"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About Work Done By A Variable Force","text":"In which of the following condition the work done by a force is zero?}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"\"\""},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

The force acts on a body at an angle 180° to the direction of its displacement.

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":1,"encodingFormat":"text/markdown","text":"

The force acts on a body at an angle 120° to the direction of its displacement.

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":2,"encodingFormat":"text/markdown","text":"

The force acts on a body at an angle 90° to the direction of its displacement.

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":3,"encodingFormat":"text/markdown","text":"

The force acts on a body at an angle 0° to the direction of its displacement.

","comment":{"@type":"Comment","text":"\"\""}}],"acceptedAnswer":{"@type":"Answer","position":2,"encodingFormat":"text/markdown","text":"

The force acts on a body at an angle 90° to the direction of its displacement.

","comment":{"@type":"Comment","text":"\"\""},"answerExplanation":{"@type":"comment","text":"The correct option is (C): The force acts on a body at an angle 90° to the direction of its displacement."}}}]}

In which of the following condition the work done by a force is zero?

The Correct Option is C

Solution and Explanation

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