Neet questions for neet about stefan law and newtons law of cooling
Neet questions for neet about stefan law and newtons law of cooling
Find the equation of the line that is tangent to the curve y=√x and is parallel to the line y= 3x -6
Music is been played in two opposite galleries with certain group of people. In the first gallery a group of 4 singers were singing and in the second gallery 9 singers were singing. The two galleries are separated by the distance of 70 m. Where should a person stand for hearing the same intensity of the singers voice? (Hint: The ratio of the sound intensity is equal to the square of the ratio of their corresponding distances).