Question

How are different notes produced in jaltarang

Answer 1

The instrument works on the principal of the motion of sound created or modified with the aid of water. When the edge of the bowl filled with water is stuck with wooden sticks it produces vibrations, that travels through the water and are transferred to the surrounding air to produce sweet melodic sounds.

•The principle behind the working is that striking the edge of the pot produces a vibration in it which travels through the water making it vibrate as well. This vibration when transferred to surrounding air produces a sweet sound.

•Sound is produced when something vibrates. The vibrating body causes the medium (water, air, etc.) around it to vibrate. Vibrations in air are called traveling longitudinal waves, which we can hear. Sound waves consist of areas of high and low pressure called compressions and rarefactions, respectively.

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Mark branliest

@join the army of the shadows

Answer 2

AnsWhen the pn junction diode is forward biased width of the depletion region reduces and becomes zero. Width of the depletion region disappears when voltage across diode reaches knee voltage. Hence diode acts as a closed switch and conductswer:

Explanation: