Home
Class 12
PHYSICS
Two block A and B of masses 3m and m res...

Two block `A` and `B` of masses `3m` and `m` respectively are connected by a massless and inextensible string. The whole system is suspended by a massless spring as shown in figure. The magnitudes of acceleration of `A` and `B` immediately after the string is cut, are respectively

A

`g,(g)/(3)`

B

`(g)/(3),g`

C

`g, g`

D

`(g)/(3),(g)/(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • HEAT AND THERMODYNAMICS

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise PHYSICS|117 Videos

  • MAGNETIC EFFECT OF CURRENT

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise Exercise|55 Videos

Similar Questions

Explore conceptually related problems

Two block A and B of masses 3m and m respectively are connected by a massless and nextensible string. The whole system is suspended by a massless spring as shown in figure. The magnitudes of acceleration of A and B immediately after the string is cut, are resectively

Two blocks A and B of same mass m attached with a light string are suspended by a spring as shown in fig. Find the acceleration of block A and B just after the string is cut.

Knowledge Check

  • Two blocks A and B of masses 3 m and m respectively are connected by a massless and inextensible string. The whole system is suspended by a massless spring as shown in figure. The magnitudes of acceleration of A and B immediately after the string is cut, are respectively:

    A
    `g, g/3`
    B
    g,g
    C
    `g/3, g/3`
    D
    `g/3, g`

  • Two blocks A and B of masses 2m and m, respectively are connected by a massless and inextensible string. The whole system is suspended by a massless spring as shown in the figure. The magnitudes of acceleration of A and B immediately after the string is cut, are respectively

    A
    `g,g/2`
    B
    `g/2,g`
    C
    `g,g`
    D
    `g/2,g/2`

  • Two blocks A and B of masses 2m and m respectively are connected by a massless and inextensible string. The whole system is suspended by a massless spring as shown in the figure. The magnitudes of acceleration of A and B, immediately after the string is cut, are respectively

    A
    `g,(g)/(2)`
    B
    `(g)/(2),g`
    C
    `g,g`
    D
    `(g)/(2),(g)/(2)`

    • Similar Questions

    Explore conceptually related problems

    Two blocks A and B of same mass m attached with a light spring are suspended by a string as shown in fig. Find the acceleration of block A and B just after the string is cut.

    Two blocks A and B of masses 2m and m, respectively, are connected by a massless and inextensible string. The whole system is suspended by a massless spring as shown in the fig The magnitudes of acceleration of A and B immediately after the string is cut, are respectively:

    Two blocks A and B of masses 2m and respectively, are connected by a massless and inextensible string. The whole system is suspended by a masslessspring as shown in the figure. The magnitude of acceleration of A and B, immediately after the string is cut, are respectively

    The string between blocks of mass m and 2m is massless and inextensible. The system is suspended by a massless spring as shown. If the string is cut find the magnitudes of accelerations of mass 2m and m (immediately after cutting)

    The string between blocks of masses 'm' and '2m' is massless and inextensible.The system is suspended by a massless spring as shown. If the string is cut, the magnitudes of accelerations of masses 2m and m (immediately after cutting)

    Home
    Profile