Latest IIT-JEE Aptitude Question SOLUTION: In the experiment to determine the speed of sound using a resonance column,
(A) prongs of the tuning fork are kept in a vertical plane
(B) prongs of the tuning fork are kept in a h
In the experiment to determine the speed of sound using a resonance column,
(A) prongs of the tuning fork are kept in a vertical plane
(B) prongs of the tuning fork are kept in a horizontal plane
(C) in one of the two resonances observed, the length of the resonating air column is close to the wavelength of sound
in air
(D) in one of the two resonances observed, the length of the resonating air column is close to half of the wavelength of
sound in air
Arithmetic is numbers you squeeze from your head to your hand to your pencil to your paper till you get the answer.
Carl Sandburg
Six is a number perfect in itself, and not because God created the world in six days; rather the contrary is true. God created the world in six days because this number is perfect, and it would remain perfect, even if the work of the six days did not exis