Home
Class 12
PHYSICS
A proton and an electron are moving with...

A proton and an electron are moving with the same de-Broglie wavelength (consider the non-relativistic case). Then

A

In a magnetic field both the particles describe circles of equal radius

B

Both the particle have the same momentum

C

The speed of the proton and the electron are in the ratio `m_(e)//m_(p)`, where `m_(e)` is the electron mass and `m_(p)`, the proton mass

D

The product of mass and kinetic energy is the same for both particles

Text Solution

Verified by Experts

The correct Answer is:
A, C, D
NA
Promotional Banner

Topper's Solved these Questions

  • TEST PAPERS

    FIITJEE|Exercise PHYSICS|747 Videos

  • SIMPLE HARMONIC MOTION

    FIITJEE|Exercise Assignment Problems (Objective) (Level-II)|20 Videos

  • WORK, ENERGY AND POWER

    FIITJEE|Exercise COMPREHENSIONS ( Comprehension-II)|5 Videos

Similar Questions

Explore conceptually related problems

If a proton and electron have the same de Broglie wavelength, then

A photon and an electron moving with a velocity v have the same de broglie wavelength . Then the ratio of the kinetic energy of the electron to the kinetic energy of the photon is [C is the speed of light ]

A proton and an electron have same velocity. Which one has greater de-Broglie wavelength and why?

A proton and an electron move with the same velocity. The associated wavelength for proton is :

A moving proton and electron have the same de-Broglie wavelength. If K and P denote the K.E. and momentum respectively. Then choose the correct option :

A proton and an electron have same kinetic energy. Which one has greater de-Broglie wavelength and why ?

An electron and proton have the same de-Broglie wavelength. Then the kinetic energy of the electron is

An electron and proton have same de-Broglie wavelength. Which one possess greater energy?

FIITJEE-TEST PAPERS-PHYSICS
  1. Consider two solid spherical asteriod of uniform density of mass M and...

    Text Solution

    |

  2. Electric field in a region is given as hatE=(10-5x)hati. A charge part...

    Text Solution

    |

  3. A proton and an electron are moving with the same de-Broglie wavelengt...

    Text Solution

    |

  4. A linear object AB is at a distance of 36cm from an equal convex lens ...

    Text Solution

    |

  5. Two identical objects A and B (emissivity e(A) and e(B),e(A)!=e(B)) a...

    Text Solution

    |

  6. .(92)U^(235) is alpha (alpha) active. Then in a large quantity of the ...

    Text Solution

    |

  7. A square loop of side as and a straight long wire are placed in the sa...

    Text Solution

    |

  8. A syringe is filled with water up to volume 20cm^(3). The area of cros...

    Text Solution

    |

  9. A horizontal tube of small thickness having inner radius r=R//2 is pla...

    Text Solution

    |

  10. A uniformly charged hemisphere of radius b and charge density rho has ...

    Text Solution

    |

  11. Two sound waves of frequencies 100Hz and 102Hz and having same amplitu...

    Text Solution

    |

  12. A boy is pushing a box on a horizontal floor from a position of rest w...

    Text Solution

    |

  13. A light ray incident along vector 2hati+4hatj+sqrt(5)hatk strikes in t...

    Text Solution

    |

  14. According to Bohr's theory, the radius of the n^(th) orbit of an atom ...

    Text Solution

    |

  15. A light wire of length l (figure-1) is cut into two pieces in two diff...

    Text Solution

    |

  16. Two blocks A and B of same masses are resting in equilibrium on an inc...

    Text Solution

    |

  17. Two balls A & B of mass m(1) and m(2) are kept on a horizontal smooth ...

    Text Solution

    |

  18. A disc of radius a is ridigly attached at its circumference to a rod o...

    Text Solution

    |

  19. In young's experiment, the upper slit is covered by a thin glass plate...

    Text Solution

    |

  20. Let us consider a diatomic gas whose molecules have the shape of a dum...

    Text Solution

    |