Recognise and match the musical instrument with its name in the given list. Violin Trumpet Tambourine Accordion Flute Bagpipe Trombone

The given picture represents Tambourine. It is a musical instrument. It vibrates when hit with hands or sticks. An object which produces sound is known as musical instrument.

Recognise and match the musical instrument with its name from the given list: Violin Trumpet Tambourine Accordion Flute Bagpipe Trombone

The given picture represents Accordion. It is a wind instrument. The object which produces sound is known as musical instrument.

Match the columns. 1. Wind instruments a. Vibrating string 2. Stringed instruments b. Frequency 3. Percussion instruments c. Vibrating air column 4. Pitch d. Vibrating stretched membrane 5. Loudness e. amplitude

1.Wind instruments c. Vibrating air column Wind instruments produce sound by vibrating an air column inside the hollow part of the instrument. 2. Stringed instruments a. Vibrating string String instruments produce music by vibrating string of the instrument. Violin is an example of string instrument. 3. Percussion instruments d. Vibrating stretched membrane Percussion instruments produce sound by vibrating a stretched membrane. The membrane vibrates on being struck. Tabla is an example of percussion instrument. 4. Pitch b. Frequency The pitch of a sound depends on its frequency. Pitch is directly proportional to frequency. 5. Loudness e. Amplitude Loudness depends upon amplitude of vibration. The loudness of the sound increases with an increase in the amplitude vibration. The unit of loudness is decibel. 1. Wind instruments c. Vibrating air column 2. Stringed instruments a. Vibrating string 3. Percussion instruments d. Vibrating stretched membrane 4. Pitch b. Frequency 5. Loudness e. Amplitude

EASY

Earn 100

What are stringed instruments made of?

Important Questions on Sound

EASY

Science>Physics>Sound>Musical Instruments

Two pendulums $C$ and $D$ are suspended from a wire as shown in the given figure. Pendulum $C$ is made to oscillate by displacing it from its mean position. It is seen that $D$ also starts oscillating. Name the type of oscillation, $D$ will execute.

Question Image

EASY

Science>Physics>Sound>Musical Instruments

What do you understand by free vibrations of a body?

EASY

Science>Physics>Sound>Musical Instruments

In a parallel LCR circuit, the current at resonance will be

EASY

Science>Physics>Sound>Musical Instruments

The phenomenon that occurs when the frequency of forced vibrations on an object matches the natural frequency of that object, and produces a dramatic increase in amplitude is called

MEDIUM

Science>Physics>Sound>Musical Instruments

A stretched wire vibrates with a frequency of

60 Hz

when the tension in the wire is

T_{1}

and with a frequency of

130 Hz

when the tension in the wire is

T_{2}

. If the tension in the wire is

(T_{1} + T_{2}),

its frequency of vibration is

EASY

Science>Physics>Sound>Musical Instruments

Consider a driven damped mechanical oscillator is in resonance. Which of the following statements is true ?

EASY

Science>Physics>Sound>Musical Instruments

In case of a forced vibration, the resonance wave becomes very sharp when the:

EASY

Science>Physics>Sound>Musical Instruments

In Melde's experiment, when the tension decreases by

0.009 kg - wt

, the number of loops changes from

4

5

. The initial tension is

EASY

Science>Physics>Sound>Musical Instruments

Define resonant vibrations.

MEDIUM

Science>Physics>Sound>Musical Instruments

Observe the following picture and identify it.

Question Image

EASY

Science>Physics>Sound>Musical Instruments

Recognise and match the musical instrument with its name in the given list.

Question Image

Violin

Trumpet

Tambourine

Accordion

Flute

Bagpipe

Trombone

EASY

Science>Physics>Sound>Musical Instruments

Observe the following picture and identify it.

Question Image

EASY

Science>Physics>Sound>Musical Instruments

Write the quadrants in which the following points lie:

$(- 4, 7)$

EASY

Science>Physics>Sound>Musical Instruments

Recognise and match the musical instrument with its name from the given list:

Question Image

Violin

Trumpet

Tambourine

Accordion

Flute

Bagpipe

Trombone

MEDIUM

Science>Physics>Sound>Musical Instruments

Observe the following picture and identify it.

Question Image

HARD

Science>Physics>Sound>Musical Instruments

Match the columns.

1. Wind instruments	a. Vibrating string
2. Stringed instruments	b. Frequency
3. Percussion instruments	c. Vibrating air column
4. Pitch	d. Vibrating stretched membrane
5. Loudness	e. amplitude