Multiple choice question VII — task. Science CBSE, Class 9.

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1. Which of the following is true about force?

(i) Force is invisible
(ii) Force can move a body
(iii) It can deform a body
(iv) All of the above

2. If the mass of the body is doubled and its velocity becomes half, then the linear momentum of the body will

become double
remain the same
become half
become four times

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