Physics
General
Easy

Question

A tuning fork of  512 Hz is used to produce resonance in a resonance tube experiment  The level of water at first resonance is 307 cm and at second resonance is 63 2 cm  What is the error in calculating velocity of sound ? Asume the speed of sound  330 m/s

  1. 58fraction numerator c m over denominator s end fraction
  2. 204 1fraction numerator c m over denominator s end fraction
  3. 280 fraction numerator c m over denominator s end fraction
  4. 110fraction numerator c m over denominator s end fraction

The correct answer is: 280 fraction numerator c m over denominator s end fraction

Related Questions to study

General
physics

An open pipe is in resonance in 2 to the power of n d end exponent harmonic with frequency f subscript 1  Now one end of the tube is closed and frequency is increased to f subscript 2 such that the resonance again occurs in  harmonic  Choose the correct option

An open pipe is in resonance in 2 to the power of n d end exponent harmonic with frequency f subscript 1  Now one end of the tube is closed and frequency is increased to f subscript 2 such that the resonance again occurs in  harmonic  Choose the correct option

physicsGeneral
General
physics

A closed organ pipe of length L and an open organ pipe contain gases of densities n subscript 1  and n subscript 2 respectively  The compressibility of gases are equal in both the pipes  Both the pipes are vibrating in their first overtone with same frequency  What is the length of the open organ pipe?

A closed organ pipe of length L and an open organ pipe contain gases of densities n subscript 1  and n subscript 2 respectively  The compressibility of gases are equal in both the pipes  Both the pipes are vibrating in their first overtone with same frequency  What is the length of the open organ pipe?

physicsGeneral
General
physics

Two vibrating strings of the same material but of lengths Land  2L have radii 2r and r respectively  They arestretched under the sarme tension  Both the string vibrate in their fundamental modes  Theone of length L with frequency v subscript 1 and the other with frequency v subscript 2 what is the ratio v subscript 1 divided by v subscript 2 end subscript?

Two vibrating strings of the same material but of lengths Land  2L have radii 2r and r respectively  They arestretched under the sarme tension  Both the string vibrate in their fundamental modes  Theone of length L with frequency v subscript 1 and the other with frequency v subscript 2 what is the ratio v subscript 1 divided by v subscript 2 end subscript?

physicsGeneral
parallel
General
physics

An open pipe is suddenly closed at one end with the result that the frequency of third harmonic of the closed pipe is found to be higher by 100 Hz than the fundamental frequency of the open pipe  What is the fundamental frequency of the open pipe?

An open pipe is suddenly closed at one end with the result that the frequency of third harmonic of the closed pipe is found to be higher by 100 Hz than the fundamental frequency of the open pipe  What is the fundamental frequency of the open pipe?

physicsGeneral
General
physics

A tube, closed at one end and containing air, produces, when excited, the fundamental note of frequency 512Hz If the tube is opened at both ends what is the fundamental freuency that can be excited (in Hz  )?

A tube, closed at one end and containing air, produces, when excited, the fundamental note of frequency 512Hz If the tube is opened at both ends what is the fundamental freuency that can be excited (in Hz  )?

physicsGeneral
General
physics

A sphere, a cube and a thin circular plate are all made of the same material, have the same mass and are initially heated to a temperature of  200 to the power of 0 C Arrange then in the ascending order of rate of cooling

A sphere, a cube and a thin circular plate are all made of the same material, have the same mass and are initially heated to a temperature of  200 to the power of 0 C Arrange then in the ascending order of rate of cooling

physicsGeneral
parallel
General
physics

t is the units of emissive power in Stefan’s law ?

t is the units of emissive power in Stefan’s law ?

physicsGeneral
General
physics

A body cools in 5 minute from 60 to the power of 0 C to 40 to the power of 0 C . The termperature of the surroundings is 10 to the power of 0 C . What is its temperature after the next 5 minute?

A body cools in 5 minute from 60 to the power of 0 C to 40 to the power of 0 C . The termperature of the surroundings is 10 to the power of 0 C . What is its temperature after the next 5 minute?

physicsGeneral
General
physics

Two spheres of the same material have radii  1 m and 4m and temperatures 2000k and 4000k respectively. If the energy radiated by the spheres are  E subscript 1 space a n d space E subscript 2  respectively then find ratio ofE subscript 1 over E subscript 2

Two spheres of the same material have radii  1 m and 4m and temperatures 2000k and 4000k respectively. If the energy radiated by the spheres are  E subscript 1 space a n d space E subscript 2  respectively then find ratio ofE subscript 1 over E subscript 2

physicsGeneral
parallel
General
physics

A liquid takes 5 minute to cool from 80 to the power of 0 C  to  50 to the power of 0 C. The temperature of the surrounding is 20 to the power of 0 C. What is the time it will take to cool from  60 to the power of 0 C space t o space 30 to the power of 0 c  ?

A liquid takes 5 minute to cool from 80 to the power of 0 C  to  50 to the power of 0 C. The temperature of the surrounding is 20 to the power of 0 C. What is the time it will take to cool from  60 to the power of 0 C space t o space 30 to the power of 0 c  ?

physicsGeneral
General
physics

A bubble of air 2 mm in diameter rises in a liquid of viscosity 0.075 SI units and density ,1350 kgm to the power of negative 3 end exponent . The terminal velocity of the bubble is about..........,m/s

A bubble of air 2 mm in diameter rises in a liquid of viscosity 0.075 SI units and density ,1350 kgm to the power of negative 3 end exponent . The terminal velocity of the bubble is about..........,m/s

physicsGeneral
General
physics

The terminal velocity of fall of lead shots in the cylindrical vessel is influenced by the nearness of the walls of the vessel. Hence the velocity in formula is divided by a factor open parentheses 1 plus fraction numerator 2.4 r over denominator R end fraction close parentheses . Where r is the radius of the lead shots and  the radius of the vessel. This is called

The terminal velocity of fall of lead shots in the cylindrical vessel is influenced by the nearness of the walls of the vessel. Hence the velocity in formula is divided by a factor open parentheses 1 plus fraction numerator 2.4 r over denominator R end fraction close parentheses . Where r is the radius of the lead shots and  the radius of the vessel. This is called

physicsGeneral
parallel
General
chemistry-

Which of the following can adsorb largest volume of hydrogen gas

Which of the following can adsorb largest volume of hydrogen gas

chemistry-General
General
chemistry-

Hydrogen from HCl can be prepared by

Hydrogen from HCl can be prepared by

chemistry-General
General
chemistry-

Action of water or dilute mineral acids on metals can give

Action of water or dilute mineral acids on metals can give

chemistry-General
parallel

card img

With Turito Academy.

card img

With Turito Foundation.

card img

Get an Expert Advice From Turito.

Turito Academy

card img

With Turito Academy.

Test Prep

card img

With Turito Foundation.