The waves associated with moving particle are known as Matter waves.

It is described by discrete packets of energy called Photons.

Basic Form : λ = h/p

Mass & velocity form : λ = h/(mv)

Kinetic Energy form : λ = h/√(2mE)

Relativistic Form: λ = h/(mc)

Frequency Form (for Photons): λ = hc/E

A wave packet is a localized wave-like disturbance that represents a particle, such as an electron or photon, within a specific region of space.

The Velocity with which individual wave that makes up a wave packet moves is known as Phase Velocity.

The Velocity with which enter wave group advances in forward direction is the Group Velocity.

"It is impossible to determine position and momentum of a partical in a simultaneous accurate wave."

∆p.∆x≥h

Non-existence of electron inside the nucleus

Time Independent Ĥ = (-ħ²/2m) * d²/dx² + V(x)

Time Dependent iℏ ∂Ψ(x, t) / ∂t = Hψ(x, t)