Quiz[ Dev Hooda ]

Properties of cathode Rays depends on

Shell is denoted by

Orbit Is denoted by

📊 Product of change in position and change in momentum is can be = to

Product of change in position and change in momentum is = to

de broglie eqn holds true for

Radius ratio is 9:4 what is velocity ratio ( Bohr mama ki Jai )

Isoelectronic atomic species show ___ spectral pattern

(X) = Total Energy than KE of e is

Velocity of e is approx (c = speed of light )

Max angular momentum of electron

A gas Absorb a photon of 355 mm and Emit two photos of wavelength in successive steps if one of the mission is it 618nm then determine the wavelength of the other emission (approx)

Velocity of photon depends on

Stem modified into flat green organs performing function of leaves

Incorrect about onion 🧅

Velamen