Question
In which material does sound travel the
fastest?Solution
Sound travels fastest in steel due to its dense molecular structure, which facilitates quicker vibration transfer compared to other mediums like air or water. Sound cannot travel in a vacuum as there are no molecules to transmit the sound waves.
Which of the following represents Pressure?
The S.I. unit of the electric flux is
Who discovered the electron?
Who among the following is credited with the discovery of X-rays?
Consider the following statements:
1. A flute of smaller length produces waves of lower
2. Sound travels in rocks in the form of longitudi...
The momentum of a body depends on:
Which type of mirror is utilized in solar furnaces to focus sunlight and generate heat?
Vivek was walking in the park. On the way he found a stone lying. He picked the stone and threw it up in the sky. After few seconds, he observed that th...
The blades of a moving jet engine are an example of:
Quantum Theory was discovered by
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