Question
Which of the following is a characteristic of sound
waves?Solution
Sound waves are longitudinal, meaning the vibrations move parallel to the direction of the wave. Their speed varies depending on the medium (fastest in solids, slowest in gases). Sound is produced by vibrating objects, transmitting energy through a medium.
Where is the Headquarter of National Environmental Engineering Research Institute situated?
Ken-Betwa link project is an interlinking project to connect the tributaries of Ken and Betwa river of which of the following state? Â
An Ummathat folk dancer from Karnataka ________ had been honoured with Padma Shri in 2023.
Which is the highest waterfall of the world on land?
The current Cabinet Minister of Agriculture and Farmers Welfare is _____________ .
Machines, tools and implements, and buildings are examples of which type of goods?
Which Satellite-Based Augmentation System (SBAS) holds the distinction of being the world's first to be certified for approach with vertical guidance an...
As per the RBI, the definition of hedging includes mitigating which type of risk?
Which of the following is NOT an example of Mass Communication?
Indian Universities Commission was set up in which of the following years?
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