Home
Class 12
PHYSICS
A simple pendulum has time period (T1). ...

A simple pendulum has time period (T_1). The point of suspension is now moved upward according to the relation `y = K t^2, (K = 1 m//s^2)` where (y) is the vertical displacement. The time period now becomes (T_2). The ratio of `(T_1^2)/(T_2^2)` is `(g = 10 m//s^2)`.

A

`6/5`

B

`5/6`

C

1

D

`4/5`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NTA NEET SET 41

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos

  • NTA NEET SET 43

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

A simple pendulum has time period T_1 . The point of suspension is now moved upward according to the relation. y = kt^2 (k = 2 m/ s^2 ) where y is the vertical displacement. The time period now becomes T_2 then the ratio of T_1^2 / T_2^2 (g = 10 m/ s^2 )

A simple pendulum has time period T_(1) / The point of suspension is now moved upward according to the realtion y = kt^(2)(k = 1 m//s^(2)) where y is vertical displacement, the time period now becomes T_(2) . The ratio of ((T_(1))/(T_(2)))^(2) is : (g = 10 m//s^(2))

A simple pendulu has a time period T_(1) . The point of suspension of the pendulum is moved upword according to the relation y= (3)/(2)t^(2) , Where y is the vertical displacement . If the new time period is T_(2) , The ratio of (T_(1)^(2))/(T_(2)^(2)) is ( g=10m//s^(2))

A simple pendulum has time period 2s . The point of suspension is now moved upward accoding to relation y = (6t - 3.75t^(2))m where t is in second and y is the vertical displacement in upward direction. The new time period of simple pendulum will be

A simple pendulum has a time period of 3 s. If the point of suspension of the pendulum starts moving vertically upwards with a velocity =v=kt where k=4.4 m//s^(2) , the new time period will be (Take g=10 m//s^(2))

NTA MOCK TESTS-NTA NEET SET 42-PHYSICS
  1. If the mass defect of .(5)B^(11) is 0.081 u, its average binding energ...

    Text Solution

    |

  2. A radioactive sample S1 having an activity of 5muCi has twice the numb...

    Text Solution

    |

  3. The potential energy of a particle executing S.H.M. is 2.5 J, when its...

    Text Solution

    |

  4. A simple pendulum has time period (T1). The point of suspension is now...

    Text Solution

    |

  5. If rn is the radius of n^(th) orbit of hydrogen atom , then the relati...

    Text Solution

    |

  6. When a certain photosensistive surface is illuminated with monochromat...

    Text Solution

    |

  7. An iron bar of length 10 m is heated from 0^@C " to " 100^@C. If the c...

    Text Solution

    |

  8. Water rises to a height of 16.3 cm in a capillary of height 18 cm abov...

    Text Solution

    |

  9. An equiconvex lens is cut into two halves along (i) XOX^(') and (ii) Y...

    Text Solution

    |

  10. Two thin lenses have a combined power of +9D.When they are separated b...

    Text Solution

    |

  11. Three identical rods, each of mass m and length l, form an equaliteral...

    Text Solution

    |

  12. A hollow cylinder with inner radius R. Outer radius 2R mass M is rolli...

    Text Solution

    |

  13. A n-p-n transistor conducts when

    Text Solution

    |

  14. A large parallel plate capacitor, whose plates have an area of 1m^2 an...

    Text Solution

    |

  15. A steel wire , of uniform area 2mm^2 , is heated up to 50^@C and is s...

    Text Solution

    |

  16. Number of particles is given by n=-D(n(2)-n(1))/(x(2)-x(1)) crossing a...

    Text Solution

    |

  17. A parallel beam of electrons , travelling in x - direction , falls on ...

    Text Solution

    |

  18. A light of wavelength 6000Å is incident on a single slit . First minim...

    Text Solution

    |

  19. Two tuning forks A and B are sounded together and it results in beats ...

    Text Solution

    |

  20. A star is moving away from earth and shift in spectral line of wavelen...

    Text Solution

    |