Home
Class 11
PHYSICS
In the given figure, when temperature is...

In the given figure, when temperature is increased then which of the following increases

(A) `R_(1)` (B) `R_(1)` (C )` R_(2) -R_(1)`

Text Solution

Verified by Experts

All of the above
……represents expanded Boundary
………represents original Boundary
As the intermolecular distance between atoms increases on heating heance the inner and outer perimeter increases. Also if the atomic arrangement in radial direction is observed then we can say that it also increases hence all `A, B, C` are true.
Promotional Banner

Topper's Solved these Questions

  • CALORIMETRY AND THERMAL EXPANSION

    RESONANCE|Exercise Solved miscellaneous problems|1 Videos

  • CALORIMETRY AND THERMAL EXPANSION

    RESONANCE|Exercise Problem|26 Videos

  • CALORIMETRY AND THERMAL EXPANSION

    RESONANCE|Exercise Advanced Level Problems|13 Videos

  • CALORIMETRY

    RESONANCE|Exercise Exercise|19 Videos

  • CAPACITOR

    RESONANCE|Exercise Exercise|45 Videos

Similar Questions

Explore conceptually related problems

In the given figure,ABC is an equilateral triangle which is inscribed inside a circle and whose radius is r .Which of the following is the area of the triangle? (r+DE)^((1)/(2))(r-DE)^((3)/(2))(b)(r-DE)^((1)/(2))(r+DE)^(2)(c)(r-DE)^((1)/(2))(r+DE)^(2)(d)(r-DE)^((1)/(2))(r+DE)^((3)/(2))(d)

Two satellites of radii r_(1) and r_(2) are made from the same material.The ratio of acceleration due to gravities at the surface of the two satellites is (A) (r_(1))/(r_(2)) (B) (r_(2))/(r_(1)) (C) (r_(1)^(2))/(r_(2)^(2))

In the given figure, E=12V, R_(1)=3Omega, R_(2)=2Omega" and "r=1Omega . The choose the correct option/s

Four identical resistances are joined as shown in the figure. The equivalent resistance between points A and B is R_(1) and that between A anc C is R_(2) then ratio R_(1)//R_(2) is

Show that 16R^(2)r r_(1) r _(2) r_(3)=a^(2) b ^(2) c ^(2)

Two identical rods are arranged int wo different ways as shown in the figure If R_(1) is rate at which ice is melting in figure 1 and R_(2) is the rate at which ice is melting in figure 2 then (R_(2))/(R_(1)) is equal to

If two resistors of R_(1) and R_(2) ohms are connected in parallel in an electric circuit to make an R ohm resistor, the value of R can be found from the equation, (1)/(R)=(1)/(R_(1))+(1)/(R_(2)) If R_(1) is decreasing at the rate of 1 ohm/sec and R_(2) i increasing at the rate of 0.5 ohm/sec, at what rate is R changing when R_(1)=75 ohm and R_(2)=50 ohm ?

When resistres of resistyences R_(1)R_(2) and R_(3) are connected in series , then the resistance R_(1) is given by R_(1) = R_(1) + R_(2) +R_(3) In this arrengement the current through each resister is same hut potential difference across then is difference When resitorce of resistance R_(1)R_(2) and R_(3) are connected in particle the effective resistance R_(p) is given by (1)/(R_(p)) = (1)/(R_(1)) + (1)/(R_(2)) + (1)/(R_(3)) In this arrangement , the potential difference across each resistance is but current through then is difference Read the above passage and answer the following question : (i) Why does the effective resistance increase in series ? (ii) Why does the effective resistance decrease in parallel ? (iii) What basic value are displayed by the above study ?

RESONANCE-CALORIMETRY AND THERMAL EXPANSION-Example
  1. In following equiation calculate value of H: 1kg ice at -20^@C=H+1kg w...

    Text Solution

    |

  2. 1 kg ice at -20^(@)C is mixed with 1 kg steam at 200^(@)C. The equilib...

    Text Solution

    |

  3. A rectangular plate has a circular cavity as shown in the figure. If w...

    Text Solution

    |

  4. In the given figure, when temperature is increased then which of the f...

    Text Solution

    |

  5. What is the percentage change in length of 1m iron rod it its temperat...

    Text Solution

    |

  6. In the given figure, a rod is free at one end and other end is fixed. ...

    Text Solution

    |

  7. An iron ring measuring 15.00 cm in diameter is a be shrunk on a pulley...

    Text Solution

    |

  8. A steel rod of length 1 m rests on a smooth horizontal base. If it is ...

    Text Solution

    |

  9. A steel rod is clamped at its two ends and rests on a fixes horizontal...

    Text Solution

    |

  10. A steel wire of cross-sectional area 0.5mm^2 is held between two fixed...

    Text Solution

    |

  11. A pendulum clock consists of na iron rod connected toa small, heavy bo...

    Text Solution

    |

  12. A bar measured with a vernier caliper is found to be 180 mm long. The ...

    Text Solution

    |

  13. A plane lamina has area 2m^(2) at 10^(@)C then what is its area at 110...

    Text Solution

    |

  14. The volume of a glass vessel is 1000 cc at 20^@C. What volume of mercu...

    Text Solution

    |

  15. If percentage change in length is 1% with change in temperature of a c...

    Text Solution

    |

  16. The densities of wood and benzene at 0^(@)C are 880 kg//m^(3) and 900 ...

    Text Solution

    |

  17. A glass vessel of volume 100 cm^(3) is filled with mercury and is heat...

    Text Solution

    |

  18. A body is float inside liquid. If we increase temperature then what ch...

    Text Solution

    |

  19. In previous question discuss the case when body move downward, upwards...

    Text Solution

    |

  20. The readings of a thermometer at 0^(@)C and 100^(@)C are 50 cm and 75 ...

    Text Solution

    |