Home
Class 11
MATHS
The minute hand of a clock is 2.1cm long...

The minute hand of a clock is 2.1cm long. How far does its tip move is 20 minute. `("use" pi=22/7)`

Promotional Banner

Topper's Solved these Questions

  • SOLVED PAPER 2016-1

    OSWAAL PUBLICATION|Exercise EXERCISE|58 Videos
  • SOLVED PAPER 2018-1

    OSWAAL PUBLICATION|Exercise EXERCISE|58 Videos

Similar Questions

Explore conceptually related problems

The minute hand of a watch is 1.5 cm long. How far foes its tip move in 40 minutes?

The minute hand of a circular clock is 15cm long. How far does the tip of the minute hand move in 1 hour? (Take pi=3.14 )

The minute hand of a clock is 15cm long. What is the area swept by it in 20 minutes?

The length of the minute hand of a clock is 14 cm. Find the area swept by the minute hand in 10 minutes.

The length of the minute hand of a clock is 14 cm. Find tdhe area swept by the minute hand in 5 minutes.

The length of the minute hand of a clock is sqrt21 cm . The angle moved by the minute hand from 8 a.m to 8.10 a.m. is

At 'tt minutes past 2 p.m. the time needed by the minute hand of a clock to show 3 p.m. was found to be 3 minutes less then (t^(2))/(4) minutes. Find 't'.

If the perimeter of a semi-circular protractor is 36 cm, find its diameter. ("Use " pi = (22)/(7))

Find the area of a sector of a circle with radius 6 cm if angle of the sector is 60^(@). use pi=(22)/(7)

OSWAAL PUBLICATION-SOLVED PAPER 2017-1-EXERCISE
  1. Let f(x) = sqrt(x) and g(x) = x find (i) (f + g) x (ii) (fg) x

    Text Solution

    |

  2. Let f(x) = sqrt(x) and g(x) = x find (i) (f + g) x (ii) (fg) x

    Text Solution

    |

  3. The minute hand of a clock is 2.1cm long. How far does its tip move is...

    Text Solution

    |

  4. Find the general solutions of 2 cos ^(2) x - 3 sin x = 0

    Text Solution

    |

  5. Evaluate underset (x rarr 1)lim(x^15-1)/(x^10-1).

    Text Solution

    |

  6. Find the median for the following data. 3,9,5,10,18,4,7,19,21.

    Text Solution

    |

  7. Write the converse and contrapositive of 'If a parallelogram is a squ...

    Text Solution

    |

  8. On her vacations Veena visits cities A,B C and D in random order . Wha...

    Text Solution

    |

  9. In the triangle ABC with vertices A (2, 3) , B (4, -1) " and " C (1, ...

    Text Solution

    |

  10. Find the distance between two parallel lines 3x+4y+5=0 and 6x+8y+2=0

    Text Solution

    |

  11. Solve 4x+3 lt 6x+7.

    Text Solution

    |

  12. Show that the points P(- 2 , 3, 5) , Q (1, 2, 3) and R(7, 0, -1) are c...

    Text Solution

    |

  13. Express 1+isqrt3 in polar form

    Text Solution

    |

  14. In a survey of 600 students in a school, 150 students were found to be...

    Text Solution

    |

  15. Define a signum function. Write range, also draw the graph of the func...

    Text Solution

    |

  16. tan4x=(4tan x(1-tan^(2)x))/(1-6tan^(2)x+tan^(4)x)

    Text Solution

    |

  17. If x + iy = sqrt((a + ib)/(c + id)) Prove that x^(2) + y^(2) = sqrt...

    Text Solution

    |

  18. Convert the complex number -16/(1+isqrt(3)) into polar form.

    Text Solution

    |

  19. Find (a+b)^4 -(a-b)^4.Hence evaluate (sqrt(3)+sqrt(2))^4-(sqrt(3)-sqrt...

    Text Solution

    |

  20. How many words, with or without meaning can be made from the letters o...

    Text Solution

    |