Home
Class 12
PHYSICS
Two metallic cylinder made of same mater...

Two metallic cylinder made of same material and radii r and 2r are joined as shown in figure. If top end is ved and lower end of cylinder B is twisted by angle Theta, then angle of twist for cylinder A is (both cylinder have fixed and

A

`(15)/(16)theta`

B

`(16)/(15)theta`

C

`17theta`

D

`(16)/(17)theta`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MECHANICAL PROPERTIES OF SOLIDS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment(Section-A)|54 Videos

  • MECHANICAL PROPERTIES OF SOLIDS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment(Section-B)|26 Videos

  • MECHANICAL PROPERTIES OF SOLIDS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION - J)|2 Videos

  • MECHANICAL PROPERTIES OF FLUIDS

    AAKASH INSTITUTE ENGLISH|Exercise SECTION - J|9 Videos

  • Mock test 03

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|44 Videos

Similar Questions

Explore conceptually related problems

A cylinder of mass M and radius R is resting on two corner edges A and B as shown in figure. The normal reaction at the edges A and B are: (Neglect friction)

A cylinder of mass M and radius R is resting on two corner edges A and B as shown in figure. The normal reaction at the edges A and B are: (Neglect friction)

A cylinder of radius R is to roll without slipping between two planks as shown in the figure. Then

A liquid of density rho is filled in a beaker of cross section S to a height H and then a cylinder of mass m and corss section s is made to float in it as shown in figure. It the atmospheric pressure is p_(0) , find the pressure a at the top face A of the cylinder b at the botom face C of the cylinder and c. at the base B of the beaker. Can ever these three pressures be equal?

Two rods A and B of the same material and length have radii r_(1) and r_(2) respective. When they are rigidly fixed at one end and twisted by the same torque applied at the other end, the ratio [("the angle of twist at the end of A")/("the angle of twist at the end of B")] equal to

Assertion : A hollow shaft is found to be stronger than a solid shaft made of same material. Reason : The torque required to produce a given twist in hollow cylinder is greater than that required to twist a solid cylinder of same size and material.

A hollow cylinder of specific resistance rho , inner radius R , outer radius 2R and length l is as shown in figure. What is the net resistance between the inner and outer surfaces?

A solid cylinder of radius R & length 3R is made of a metarial having density rho . Now two hemispheres each of radius R is removed from two ends of cylinder as shown in figure. Determine the moment of inertia of this object about axis of cylinder?

A cylindrical capacitor has has two co-axial cylinders of length 20 cm and radii 2r and r, inner cylinder is gliven a charge 10 mu C and and outer cylinder a charge of - 10 mu C. the potential difference between the two cylinders will be

A trolley intially at rest with a solid cylinder placed on its bed such that cylinder axis makes angle theta with direction of motion of trolley as shown in the figure starts to move forward with constant acceleration a. If initial distance of midpoint of cylinder axis from rear edge of trolley bed is d , calculate the distance s which the trolley goes before the cylinder rolls off the edge of its horizontal bed. Assume dimensions of cylinder to be very small in comparision to other dimensions. Neglect slipping. Calculate als, frictional force acting on the cylinder.

AAKASH INSTITUTE ENGLISH-MECHANICAL PROPERTIES OF SOLIDS-EXERCISE
  1. Breaking stress depends on

    Text Solution

    |

  2. Which of the following is perfectly plastic?

    Text Solution

    |

  3. The length of an elastic string is Xm when the tension is 8 N, and Y m...

    Text Solution

    |

  4. When a load of 10 kg is hung from the wire, then extension of 2m is pr...

    Text Solution

    |

  5. Substances which can be elastically stretched to large value of strain...

    Text Solution

    |

  6. A force F doubles the length of wire of cross-section a The Young modu...

    Text Solution

    |

  7. Stress-strain curve for four metals are shown in figure. The maximum Y...

    Text Solution

    |

  8. Breaking stress for a material is 2 xx 10^8 N//m^2. What maximum lengt...

    Text Solution

    |

  9. Young modulus of elasticity for a gas is

    Text Solution

    |

  10. On mixing impurities, the elasticity of a material

    Text Solution

    |

  11. Elasticity of a rigid body is

    Text Solution

    |

  12. If Young modulus is three times of modulus of rigidity, then Poisson r...

    Text Solution

    |

  13. In case of bending of a beam, depression depends on Young modulus of e...

    Text Solution

    |

  14. Two metallic cylinder made of same material and radii r and 2r are joi...

    Text Solution

    |

  15. A force Fis tangentially applied on the upper face of a cube of side b...

    Text Solution

    |

  16. A rubber ball is taken to depth 1 km inside water so that its volume r...

    Text Solution

    |

  17. In case of a liquid

    Text Solution

    |

  18. Elastic forces

    Text Solution

    |

  19. When a beam is bent

    Text Solution

    |

  20. isothermal elasticity of an ideal gas is

    Text Solution

    |