JEE Main Physics question

Physics Motion in a Straight Line JEE Main

Which graph represents a state of rest for an object [MP PMT 2010]

(A)- graph: straight line rising from the origin
(B)- graph: flat horizontal line at a positive value
(C)- graph: flat horizontal line at a positive value
(D)- graph: flat horizontal lineCorrect

Answer: (D)

Solution

A state of rest means the position does not change with time — a flat (zero-slope) - line.

Question ID VK-152674