When sound waves travel from air to water, what happens to its frequency?
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while climbing a hill we bend forward. give a scientific reason for the same
What is ntu in thermodynamics?
In the 19th century, this scottish scientist showed that all magnetic and all electric phenomena could be described by four equations that often bear his name. What ishis name?
Explain the Amphoteric ?
Explain the difference between optical zoom, digital zoom and smart zoom?
What is periodic wave?
what is newton first formula
Define Biot Number?
i want to increase my ups back time ,i have added one 12v 68ah battery to my ups but it is not working ,is it possible to make adjustment so that new battery will work.
what is the proper defination of 'LIGHT'
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Do radio-waves go in straight line ?
what is ngative current