Home
Class 12
PHYSICS
The value of 1 Mev is equal to :...

The value of 1 Mev is equal to :

A

`1xx10^(-19)J`

B

`1xx10^(-13)J`

C

`10^6 J`

D

None of these.

Text Solution

Verified by Experts

The correct Answer is:
b
Promotional Banner

Topper's Solved these Questions

  • WORK , POWER , ENERGY AND COLLISIONS

    MODERN PUBLICATION|Exercise Recent Competitive Questions|8 Videos
  • WAVE OPTICS

    MODERN PUBLICATION|Exercise Recent Competitive Questions|18 Videos

Similar Questions

Explore conceptually related problems

If {:X=[(3,-4),(1,-1)]:} , the value of X^n is equal to

Let y=(secx+tanx-1)/(tanx-secx+1) .If ((dy)/(dx))_(x=(pi)/4)=a+sqrt(b) , then value of a+b is equal to

Simplify the expressions and find the value if x is equal to 2: 4(2x-1)+3x+11

if the product of n matrices [(1,1),(0,1)][(1,2),(0,1)][(1,3),(0,1)]…[(1,n),(0,1)] is equal to the matrix [(1,378),(0,1)] the value of n is equal to

If sin theta+cos theta=1 then the value of sin 2 theta is equal to

The value of the integral int (dx)/(x (1 + log x)^(2)) is equal to

The value of the integral int e^(tan^(-1) x) * ((1 + x + x^(2)))/((1 + x^(2))) dx is equal to

If |veca| = |vecb| = |veca + vecb| = 1 , then the value of |veca - vecb| is equal to

The value of Sin (Cos 90) is equal to

MODERN PUBLICATION-WORK , POWER , ENERGY AND COLLISIONS-Revision Test
  1. A metal ball hits a wall and does not rebound, where as  b a rubber ba...

    Text Solution

    |

  2. The velocity of a body of mass 2.5 kg is changed from vecVi =(3hati-4h...

    Text Solution

    |

  3. The value of 1 Mev is equal to :

    Text Solution

    |

  4. A particle is projected vertically upwards with a velocity given by V=...

    Text Solution

    |

  5. A spring of constant 5xx10^(3) N/m is stretched initially by 5 cm from...

    Text Solution

    |

  6. Consider the following two statements. a. Linear momentum of a sys...

    Text Solution

    |

  7. A body of volume V and dinsity p is raised through height h in a liqiu...

    Text Solution

    |

  8. A child is swinging a swing. He is one metre above the ground at the l...

    Text Solution

    |

  9. A canon shell explodes in mid air, its total

    Text Solution

    |

  10. A body at rest may have :

    Text Solution

    |

  11. A car is moving along a straight horizontal road with a speed V. If th...

    Text Solution

    |

  12. If a body of mass m moving with velocity v collides with another body ...

    Text Solution

    |

  13. A ball is projected vertically upward with an initial velocity. Which ...

    Text Solution

    |

  14. A motor with an efficiency of 90% drives a pump, whose efficiency is 6...

    Text Solution

    |

  15. A lorry and a car moving with the same kinetic energy are bought to re...

    Text Solution

    |

  16. The power of motor pump is 2 KW. The water raised by the pump per minu...

    Text Solution

    |

  17. The energy required to accelerate a car from rest to 10 ms^(-1) is W. ...

    Text Solution

    |

  18. A man weighing 60 kg lifts a body of 15 kg to a top of building 10 m h...

    Text Solution

    |

  19. A sphere of mass M moving with velocity w collides elastically with an...

    Text Solution

    |

  20. The particle moves along x-axis from x= x1 to x=x2 under the influence...

    Text Solution

    |