The pressure wave,
corresponds to the sound produced by a vibrating blade on a day when atmospheric temperature is .On some other day when temperature is T. the speed of sound produced by the same blade and at the same frequency is found to be Approximate value of is :
at
at temp
(Where T is in Kelvin)
Option 1)
Option 2)
Option 3)
Option 4)
Study 40% syllabus and score up to 100% marks in JEE