Career Counselling

Career in Flying

Today more and more companies are coming into airlines business throughout the world. Therefore, the demand for professionals working in the airlines is also increasing

LASER

Spontaneous Emission

If the atom in the excited state automatically decays to the ground state by emitting a photon of energy (E2 – E1 = hυ), then

LASER

Stimulated Absorption in Laser

Stimulated Absorption is the starting point to achieve laser. It happens when a photon of light having energy E2 – E1 = hυ (as shown

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