Home
Class 14
MATHS
S varies directly as R and  T varies ...

S varies directly as R and  T varies inversely as R. , At some particular time, . If S is changed to 20, then the value of T would be equal to a.       b.        c.           d.

Promotional Banner

Topper's Solved these Questions

  • RACES AND GAMES OF SKILL

    RS AGGARWAL|Exercise All Questions|33 Videos

  • SIMPLE INTEREST

    RS AGGARWAL|Exercise All Questions|124 Videos

Similar Questions

Explore conceptually related problems

If d varies directly as t^2 then we can write dt^2=k where k is some constant.

A varies directly as B and inversely as C. A is 12 when B is 6 and C is 2. What is the value of A when B is 12 and C is 3?

If a and b vary inversely to each other, then find the values of p, q, r .

If displacements of a particle varies with time t as s = 1/t^(2) , then.

The current in a coil varies with respect to time t as I=3t^(2)+2t . If the inductance of coil be 10 mH, the value of induced e.m.f. at t=2s will be-

The position x of a particle varies with time t as x=a t^(2)-b . For what value of t acceleration is zero?

A periodic voltage V varies with time t as shown in figure. T is the time period. Find the rms value of the voltage.

A periodic voltage V varies with time t as shown in figure. T is the time period. Find the runs value of the voltage.

RS AGGARWAL-RATIO AND PROPORTION-All Questions
  1. The ratio of the rate of flow, of water in pipes varies inversely a...

    Text Solution

    |

  2. Consider the following table of inverse variation: M 1 -6 ...

    Text Solution

    |

  3. S varies directly as R and  T varies inversely as R. , At some p...

    Text Solution

    |

  4. vary inversely with each other. When  is 9. The pair which is not ap...

    Text Solution

    |

  5. The intensity of illumination on a surface from a source of light v...

    Text Solution

    |

  6. The boys and girls in a college are in the ratio 3 : 2. if 20% of t...

    Text Solution

    |

  7. If the cost of a table and chair are in the ratio of 5:7. If the co...

    Text Solution

    |

  8. The ratio of the students in schools A, B and C is 5 : 4 : 7. If th...

    Text Solution

    |

  9. The expenses on rice, fish and oil of a family are in the ratio 12 ...

    Text Solution

    |

  10. Ratio of earnings of A and B is 8 : 9 respectively. If the earnings of...

    Text Solution

    |

  11. Mr. Sharma's expenditure and savings are in the ratio of 3 : 2. His...

    Text Solution

    |

  12. The weights of two persons A and B are in the ratio of 3 : 5. A's w...

    Text Solution

    |

  13. Mrs. Richi Rich inherits 3224 gold coins and divides them amongst h...

    Text Solution

    |

  14. A wheel that has 6 cogs is meshed with a larger wheel of 14 cogs. W...

    Text Solution

    |

  15. Seeta and Geeta have two glasses of equal volumes. Both have some m...

    Text Solution

    |

  16. The ratio of land to water for the whole earth is 1 :2 and 2:3 in t...

    Text Solution

    |

  17. The price of a diamond varies as the cube of its volume. A cubical ...

    Text Solution

    |

  18. Rs. 720 are divided among 2 men, 5 women and 8 boys so that the sha...

    Text Solution

    |

  19. A person distributed two different amounts among his sons A, B, C a...

    Text Solution

    |

  20. A sum of money is divided among 160 males and some females in the r...

    Text Solution

    |