Home
Class 12
PHYSICS
Two identical rods each of mass m and le...

Two identical rods each of mass `m` and length `L`, are tigidly joined and then suspended in a vertical plane so as to oscillate freely about an axis normal to the plane of paper passing through `'S'` (point of supension). Find the time period of such small oscillations

Text Solution

Verified by Experts

The correct Answer is:
`2pisqrt((17L)/(18g))`
Promotional Banner

Topper's Solved these Questions

  • SIMPLE HARONIC MOTION

    MOTION|Exercise EXERCISE -3 (Leve-II) ( SECTION -A ) (Equation of SHM, Velocity and Acceleration in SHM, Energy ofSHM)|3 Videos

  • SIMPLE HARONIC MOTION

    MOTION|Exercise EXERCISE -3 (Leve-II) ( SECTION -B ) (Time per iod and angu larfrequency in SHM)|3 Videos

  • SIMPLE HARONIC MOTION

    MOTION|Exercise EXERCISE -3 (Leve-I) ( SECTION - G ) (Compound pendulum / physicalpendulum, torsional pendulum )|1 Videos

  • SIMPLE HARMONIC MOTION

    MOTION|Exercise EXERCISE -3 Section - B Previous Year Problems | JEE MAIN|23 Videos

  • SOUND WAVES

    MOTION|Exercise Exercise - 3 (Section - B)|14 Videos

Similar Questions

Explore conceptually related problems

Two identical rods each of mass M and length L are kept according to figure. Find the moment of inertia of rods about an axis passing through O and perpendicular to the plane of rods.

A uniform rod of mass 'm' and length 'l' is hinged at one end 'A'. It can rotate freely about a horizontal axis passing through 'A'. If it is given a sloght angular displacement and left to itself then it oscillate. Find the time period of small oscillations.

Two identacal rods each of length l and mass m weided toeather at right angle and edge suspended from a kinetic sides as shown Angular frequency of small oscillation of the system in its then plane about the total of suspension is

Three thin, uniform, indentical rods each or mass M and length L are joined as shown. Find the M.I. about an axis passing through O and perpendicular to the plane.

Three identical roads each of mass M and L are joined to form an equilateral triangle. Find the M.I. about an axis perpendicular to the plane of triangle and passing through ( a ) center of triangle ( b ) mid-point of a rod and ( c ) one vertex of triangle.

A disc is made to oscillate about a horizontal axis passing through mid point of its radius. Determine time period.

Four identical rods each of mass m and length L are joined to form a square. Find the M.I. about (a) the x -axis, (b) the y -axis, (c) the z -axis, (d) about 1-1 , (e) an axis passing through one corner and perpendicular to the plane.

A uniform rod of mass m and length l is suspended about its end. Time period of small angular oscillations is