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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 6

Select the Correct Alternative. Friction is Increased If an Oil is Sprayed the Surfaces Are Made Wet the Surfaces Are Made Dry the Surfaces Are Polished - Physics

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प्रश्न

Select the correct alternative.

Friction is increased if

विकल्प

  • an oil is sprayed

  • the surfaces are made wet

  • the surfaces are made dry

  • the surfaces are polished

MCQ

उत्तर

the surfaces are made dry

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Force - Push or Pull
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 3: Force - Objective questions

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सेलिना Concise Physics [English] Class 6 ICSE
अध्याय 3 Force
Objective questions | Q 4.7
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