NEET | 2016Basic Maths and Units and DimensionsHard
Question
An air column, closed at one end and open at the other, resonates with a tuning fork when the smallestlength of the column is 50 cm. The next larger length of the column resonating with the same tuning fork is:
Options
A.
66.7 cm
B.
100 cm
C.
150 cm
D.
200 cm
Solution
First minimum resonating length for closed organ pipe = = 50 cm
Next larger length of air column = = 150 cm
Create a free account to view solution
View Solution FreeTopic: Basic Maths and Units and Dimensions·Practice all Basic Maths and Units and Dimensions questions
More Basic Maths and Units and Dimensions Questions
Three samples of the same gas A,B and C(γ = 3/2) have initially equal volume. Now the volume of each sample is doub...Dimension of relative density is...The fundamental interval, that is the number of division between LFP & UFP on the two scales X and Y are 50 and 150 resp...Two Polaroids P1 and P2 are placed with their axis perpendicular to each other. Unpolarised light I0 is incident on P1 ....The principal axis of a convex lens is along x axis. The coordinates of an object and image are (-20cm, 2cm) and (25cm, ...