Physics question and answers for April 16, 2024
- Q 3 An air chamber of volume V has a neck of crow sectional area a into which a light ball of mass just fits and can move up and down...
- Q 55 A particle executing SHM with an amplitude A The displacement of the particle when its potential energy is half of its total energy is a c d 4 56...
- Q 2U Vua 62 The frequency of oscillations of a mass m suspended by a spring is u If the length of the spring is cut to one half the same...
- Q 74 The time period of mass M when displaced from Inextensible its equilibrium position string and then released for the system as shown in figure is a 2 c 2...
- Q BOOXX XXX a I III b II III c I IV d II IV 59 When the displacement of a particle executing SHM is one fourth of its amplitude what...
- Q A block attached to a spring oscillates in simple harmonic motion with amplitude 0 2 m and period T At t 0 the block is at xo 0 1 m...
- Q 69 A spring balance has a scale that reads from 0 50 kg The length of the scale is 20 cm A block of mass m is suspended from this...
- Q The ratio of time period of oscillation of the conical pendulum to that of the simple pendulum is Assume the strings are of the same length in the two cases...
- Q The period of oscillation vibration magnetometer of a magnet in is 2 sec The period of oscillation of a magnet whose magnetic moment is four times that of the first...
- Q d any diameter of reference circle 9 Figure shows the circular motion of a particle The radius of the circle the period sense of revolution and the initial position are...
- Q 13 Out of the following functions representing motion of a particle which represents SHM 300 A y sin wt cos wt form sit elam y sin ot B ommen sign...
- Q A particle is performing SHM according to equation y Asin et Average speed of the particle in time interval t 0 to t T will be T Time period Aco...
- Q constant of spring is k which has been compressed by an amount xo If x is instantaneous deflection of spring from its natural length mark the correct option s 000000...
- Q a x 0 05 c x 0 5sin5t m d x 5sin5t m 26 A non viscous liquid of density p is filled in a tube with A as the...
- Q spring block system is kept on a smooth horizontal surface between two vertical fixed walls Assume vacuum in the surrounding and spring to be ideal The left end of the...
- Q 14 Two particles are oscillating along two close parallel straight lines side by side with the same frequency and amplitudes They pass each other moving in opposite directions when their...
- Q 2 A body executes SHM on a line of length 16 cm with a frequency 24 sec What will be its average velocity when it moves from mean position to...
- Q 4 2x k 3 2m m 4 In a SHM resultant displacement is given by 8 7 sinot 300sest The resultant amplitude is 2 16 3 4 4 6 3
- Q In one experiment the students allow the block to oscillate after stretching the spring a distance a if the potential energy stored in the spring is u0 then what is...
- Q 14 180 Two waves are represented by equations y 10 sin ot kx 10 sin 3 m and y 5 sinat kx m Where x is in metre and tis...
- Q hen a particle of mass m is suspended from a massless spring of natural length the length of the spring becomes 21 When the same mass moves in conical pendulum...
- Q The bob of a pendulum has mass of 40 mg and charge q 10 uC is given to it length of pendulum is 90 cm The point of suspension support...
- Q motion of same amplitude frequency and having zero phase difference superimpose on a particle then its resultant path will be 2 A circle 4 A hyperbola of the falling represents...
- Q Ex 8 The following figure depict two circular motions The radius of the circle the period of revolution the initial position and the sense of revolution are indicated on the...
- Q To check the stability slightly disturb the body from equilibrium position If on disturbing potential energy increases then equilibrium will be stable if potential energy decreases equilibrium will be unstable...
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
- Unlimited Question Access with detailed Answers
- Zin AI - 3 Million Words
- 10 Dall-E 3 Images
- 20 Plot Generations
- Conversation with Dialogue Memory
- No Ads, Ever!
- Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!