CHEM BRAIN

Which is the correct relationship between wavelength and momentum of particles [Pb. PMT 2000] 

The de-Broglie equation applies [MP PMT 2004] 

Calculate the de-Broglie wavelength of an electron traveling at 1% of the speed of light [DPMT 2004] 

Dual nature of particles was proposed by [DCE 2004]

A cricket ball of 0.5 kg is moving with a velocity of 100m /sec . The wavelength associated with its motion is [DCE 2004]

A 200g golf ball is moving with a speed of 5 m per hour. The associated wavelength is ( h = 6.625 x 10^-34  J - sec  [MP PET 2003] 

If the velocity of hydrogen molecule is 5 x 10⁴  cm sec^-1 , then its de-Broglie wavelength is [MP PMT 2003]

What is the de-Broglie wavelength associated with the hydrogen electron in its third orbit [A MU (En gg.) 2002]

The de-Broglie wavelength associated with a particle of mass  10^-6 kg moving with a velocity of 10  ms^-1 , is [A IIMS 2001]

What will be the de-Broglie wavelength of an electron moving with a velocity of 1.2 x 10⁵ ms^-1 [MP PET 2000]

An electron has kinetic energy 2.8 x 10^-23 J . de-Broglie wavelength will be nearly . ( m_e kg 9.1 x 10^-31 kg ) [MP PET 2000]  

The de-Broglie wavelength associated with a material particle is [JIPMER 2000] 

Minimum de-Broglie wavelength is associated with [RPMT 1999]

 The de-Broglie wavelength of a particle with mass 1gm and velocity 100m / sec is [CBSE PMT 1999; EA MCET 1997; A FMC 1999; AIIMS 2000] 

de-Broglie equation is [MP PMT 1999; CET Pune 1998] 

Which of the following expressions gives the de-Broglie relationship [MP PMT 1996, 2004; MP PET /PMT 1998] 

Which one of the following explains light both as a stream of particles and as wave motion [A IIMS 1983; IIT 1992; UPSEAT 2003]

The wave nature of an electron was first given by [CMC V Vellore 1991; Pb. PMT 1998; CPMT 2004]

De Broglie equation describes the relationship of wavelength associated with the motion of an electron and its [MP PMT 1986]