Frank ICSE Solutions for Class 9 Physics – Laws of MotionPAGE NO: 113 Solution 1: The property by which a body neither changes its present state of rest or of uniform motion in a straight line nor tends to change the present state is known as inertia.Sol…

Frank ICSE Solutions for Class 9 Physics – Motion in One DimensionPAGE NO: 61 Solution 1: A body is said to be in state of rest if it does not change its position with respect to its surrounding objects with time.Solution 2: A vector quantity is that phy…

Frank ICSE Solutions for Class 9 Physics – MeasurementPAGE NO: 15 Solution 1: Measurement is an act or the result of comparison of a quantity whose magnitude is unknown with a predefined standard.Solution 2: The physical quantities like mass, length and …