English
Karnataka Board PUCPUC Science Class 11

P Figure Represents Two Simple Harmonic Motions. - Physics

Advertisements
Advertisements

Question

Figure represents two simple harmonic motions.

The parameter which has different values in the two motions is

Options

  • amplitude

  • frequency

  • phase

  • maximum velocity

MCQ
Advertisements

Solution

phase

Because the direction of motion of particles A and B is just opposite to each other.

shaalaa.com
  Is there an error in this question or solution?
Chapter 12: Simple Harmonics Motion - MCQ [Page 250]

APPEARS IN

HC Verma Concepts of Physics Vol. 1 [English] Class 11 and 12
Chapter 12 Simple Harmonics Motion
MCQ | Q 10 | Page 250

Video TutorialsVIEW ALL [1]

RELATED QUESTIONS

A particle in S.H.M. has a period of 2 seconds and amplitude of 10 cm. Calculate the acceleration when it is at 4 cm from its positive extreme position.


Which of the following relationships between the acceleration a and the displacement x of a particle involve simple harmonic motion?

(a) a = 0.7x

(b) a = –200x2

(c) a = –10x

(d) a = 100x3


Can the potential energy in a simple harmonic motion be negative? Will it be so if we choose zero potential energy at some point other than the mean position?


The energy of system in simple harmonic motion is given by \[E = \frac{1}{2}m \omega^2 A^2 .\] Which of the following two statements is more appropriate?
(A) The energy is increased because the amplitude is increased.
(B) The amplitude is increased because the energy is increased.


The displacement of a particle in simple harmonic motion in one time period is


The distance moved by a particle in simple harmonic motion in one time period is


The motion of a particle is given by x = A sin ωt + B cos ωt. The motion of the particle is


The displacement of a particle is given by \[\overrightarrow{r} = A\left( \overrightarrow{i} \cos\omega t + \overrightarrow{j} \sin\omega t \right) .\] The motion of the particle is

 

A pendulum clock that keeps correct time on the earth is taken to the moon. It will run


A wall clock uses a vertical spring-mass system to measure the time. Each time the mass reaches an extreme position, the clock advances by a second. The clock gives correct time at the equator. If the clock is taken to the poles it will


Which of the following quantities are always zero in a simple harmonic motion?
(a) \[\vec{F} \times \vec{a} .\]

(b) \[\vec{v} \times \vec{r} .\]

(c) \[\vec{a} \times \vec{r} .\]

(d) \[\vec{F} \times \vec{r} .\]


A simple pendulum is constructed by hanging a heavy ball by a 5.0 m long string. It undergoes small oscillations. (a) How many oscillations does it make per second? (b) What will be the frequency if the system is taken on the moon where acceleration due to gravitation of the moon is 1.67 m/s2?


A simple pendulum of length l is suspended through the ceiling of an elevator. Find the time period of small oscillations if the elevator (a) is going up with and acceleration a0(b) is going down with an acceleration a0 and (c) is moving with a uniform velocity.


A simple pendulum of length l is suspended from the ceiling of a car moving with a speed v on a circular horizontal road of radius r. (a) Find the tension in the string when it is at rest with respect to the car. (b) Find the time period of small oscillation.


A simple pendulum is suspended from the roof of a school bus which moves in a horizontal direction with an acceleration a, then the time period is


Write short notes on two springs connected in series.


A body oscillates with SHM according to the equation x = 5 cos `(2π"t" + π/4)`. Its instantaneous displacement at t = 1 sec is:


The displacement of a particle is represented by the equation y = sin3ωt. The motion is ______.


Motion of a ball bearing inside a smooth curved bowl, when released from a point slightly above the lower point is ______.

  1. simple harmonic motion.
  2. non-periodic motion.
  3. periodic motion.
  4. periodic but not S.H.M.

The velocities of a particle in SHM at positions x1 and x2 are v1 and v2 respectively, its time period will be ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×