Q.1. Fill in the blanks (i) Quality of sound depends on Waveform .(ii) The speed of sound in a solid is greater than the speed of […]

Q.1. Fill in the blanks(i) Quality of sound depends on ________ .(ii) The speed of sound in a solid is ________ than

Q.1. Fill in the blank (i) When a ball is thrown upwards, kinetic energy is transformed into potential energy.(ii) The sum of the potential and kinetic

Q.1. Fill in the blank(i) When a ball is thrown upwards, ________ energy is transformed into ________ energy.(ii) The sum of the

Multiple Choice Questions Q1: If the area of an object is less than the pressure acting on that object will

Multiple Choice Questions Q1: If the area of an object is less than the pressure acting on that object will

Q1. The inability of the body to change its state of rest or motion is: Ans: The inability of a body

Q.1. Fill in the blanks(i) When a running car stops suddenly, the passengers are jerked ___________.(ii) In collisions and explosions, the total

Q.1. Fill in the blanks (i) _______ and _______ are used to describe the overall motion of an object and to

Q.1. Fill in the blanks:(i) _______ and _______ are used to describe the overall motion of an object and to locate