SHMHard
Question
The period of oscillation of mercury of mass m and density ρ poured into a bent tube of cross sectional area S whose right arm forms an angle θ with the vertical as shown in figure is :
Options
A.
B.
C.
D.
Solution
Force on fluid
F = −ρsg (x + xcosθ)
= − mω2x
⇒ mω2 = rsg (1 + cosθ)
⇒ ω =
T =
Create a free account to view solution
View Solution FreeMore SHM Questions
Two pendulums begin to swing simultaneously. The first pendulum makes 9 full oscillations when the other makes 7. Find t...Some springs are combined in series and parallel arrangement as shown in the figure and a mass m is suspended from them....The maximum velocity of a particle, executing simple harmonic motion with an amplitude 7 mm, is 4.4 m/s. The period of o...The distance between the point of suspension and the centre of gravity of a compound pendulum is l and the radius of gyr...The distance between the points of suspension and centre of oscillation for a compound pendulum is :...