10th Class Physics Chapter 1 English Medium Online MCQ Test With Answer

Simple Harmonic Motion and Waves

Sr. #	Questions	Answers Choice
1	The displacement produced in the spring directly proportional to force is called:	Hook's law Boyle's law Newton's law both 'b' and 'c'
2	The maximum displacement from mean position is called:	Maximum height Time period Amplitude Intervel
3	The time period of simple pendulum can be calculated by:	T = 2π√L/g T = 2 π √m/k T = 2 π √g/L T = 2 π √K/m
4	The time period of mass attached with a spring can be calculated by:	T = 2π√L/g T = 1/T T =2π√g/L T = 2π√m/k
5	The time required to complete one round trip (vibration) abut mena position is called:	Time period Freqency Amplitude None of these
6	The ratio of external force applied on the spring to displacement is called:	Hook's law Constant Spring constant
7	If the distance is nspring is 'x' of mass 'm' attached with a spring then restoring force is:	F =ma F =kx F = mx F= m/a
8	The unit of spring constnat is:	m kg Nm<sup>2</sup> Nm<sup>-1</sup>
9	In there is no extension in the spring then this positon is called	Equilibrium position Unequilibrium Nautral equilibrium Stable equilibrium
10	The force applied on the mass attached with a spring is represented by:	F<sub>a</sub> F<sub>c</sub> F<sub>ext</sub> F<sub>s</sub>
11	The waves, which are used to detect the broken bones, are called:	Light waves x-rays Sound waves both b,c,
12	The disturbance travelling in a medium is called:	Wave motion Simple harmonic motion Motion both a ,b