Home
Class 12
PHYSICS
A wave is represented by the equation : ...

A wave is represented by the equation :` y = A sin(10 pi x + 15 pi t + pi//3) ` where, x is in metre and t is in second. The expression represents.

A

a wave travelling in the positive x-direction with a velocity 1.5m/s

B

a wave travelling in the negative x-direction with a velocity 1.5m/s

C

a wave travelling in the negative x-direction with a wavelength 0.2m

D

a wave travelling in the positive x-direction with a wavelength 0.2m

Text Solution

Verified by Experts

The correct Answer is:
B, C
Promotional Banner

Topper's Solved these Questions

  • WAVE MOTION

    AAKASH SERIES|Exercise PRACTICE SET (EXERCISE-I (LEVEL-II(ADVANCED) INTEGER TYPE QUESTIONS))|3 Videos

  • WAVE MOTION

    AAKASH SERIES|Exercise PRACTICE SET (EXERCISE-II (LEVEL-I(MAIN) STRAIGHT OBJECTIVE TYPE QUESTIONS))|3 Videos

  • WAVE MOTION

    AAKASH SERIES|Exercise PRACTICE SET (EXERCISE-I (LEVEL-II(ADVANCED)STRAIGHT OBJECTIVE TYPE QUESTIONS))|6 Videos

  • UNITS AND MEASUREMENTS

    AAKASH SERIES|Exercise EXERCISE -3|66 Videos

  • WAVE MOTION AND SOUND

    AAKASH SERIES|Exercise PROBLEMS (LEVEL - II)|81 Videos

Similar Questions

Explore conceptually related problems

A transverse wave propagating on a stretched string of linear density 3xx10^-4 kg-m^-1 is represented by the equation y=0.2sin(1.5x+60t) Where x is in metre and t is in second. The tension in the string (in Newton) is