Home
Class 12
PHYSICS
A string fixed at both ends is vibratin...

A string fixed at both ends is vibrating in the lowest mode of vibration for whicha a point at quarter of its length from one end is a point of maximum displacement. The frequency of vibration in this mode is `100 Hz`. What will be the frequency amitted when it vibrates in the next higher mode such that this point is again a point of maximum displacement.

Text Solution

Verified by Experts

The correct Answer is:
300 Hz
Promotional Banner

Topper's Solved these Questions

  • WAVES

    MOTION|Exercise EXERCISE -4 (Level -I) (previous year JEE Main)|8 Videos

  • WAVES

    MOTION|Exercise EXERCISE -4 (Level -II) (previous year JEE Advanced)|10 Videos

  • WAVES

    MOTION|Exercise EXERCISE -3 (Level -I) (Subjective JEE Advanced)|15 Videos

  • WAVE OPTICS

    MOTION|Exercise EXERCISE - 4 (Level - II) Previous Year | JEE Main|16 Videos

  • WORK, POWER & ENERGY

    MOTION|Exercise Exercise - 3 Section-B|22 Videos

Similar Questions

Explore conceptually related problems

A string fixed at both ends is vibrating in the lowest mode of vibration for which a point at quarter of its length from one end is a point of maximum vibration . The note emitted has a frequency of 100 Hz . What will be the frequency emitted when it vibrates in the next mode such that this point is again a point of maximum vibratin ?

A string fixed at both ends is vibrating such that a point at quarter of its length from one end is a point of maximum displacement. The frequency of vibration in this mode is 100 Hz . If the frequency emitted when it vibrates in the next mode such that this point is again a point of maximum displacement is 100 k then find the value of k .

A string fixed at both is vibrating in the lowest mode of vibration for which a point at quarter of its length from one end is a point of maximum displacement . The frequency of vibration emitted when it vibrates in the next mode such that this point is again a point of maximum displacement ?

A string of length L is fixed at both ends . It is vibrating in its 3rd overtone with maximum amplitude a. The amplitude at a distance L//3 from one end is

A string of length L fixed at both ends vibrates in its first overtone. Then the wavelength will be

If a string fixed at both ends, vibrates in its fourth harmonic, the wavelength is 15 cm. What is the length of the string ?

When a string fixed at its both ends vibrates in 1 loop, 2 loops, 3 loops and 4 loops, the frequencies are in the ratio

The velocity of waves in a string fixed at both ends is 3 m/s. The string forms standing waves with nodes 6 cm apart. The frequency of vibration of the string is

A string fixed at both ends vibrates in a resonant mode with a separation of 2.0cm between the consecutive nodes. For the next higher resonants frequecy this separation to 1.6cm. The length of the string is