^Internal force
^Internal force Acting with in the system selected & can’t accelerate a body. For a complete system internal forces are […]
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^Examples of Newton’s third law
^Examples of Newton’s third law A fireman has to hold the pipe strongly to prevent it form going backward as […]
^Newton’s third law
^Newton’s third law 3rd law is called action reaction law.
^Newton’s second law
^Newton’s second law NSL defines force. External force is required to accelerate a body (change speed or direction or both). […]
^Newton’s first law
^Newton’s first law
^Newton’s law of motion
^Newton’s law of motion Isaac Newton (1643 – 1727) published Principia Mathematical in 1687. In this work, he proposed three […]
^Spectrum of hydrogen atom
^Spectrum of hydrogen atom
^Pseudo force
^Pseudo force Imaginary forces experienced in non – inertial frame are called pseudo forces. A pseudo force experienced due to […]
^Rydberg’s formula
^Rydberg’s formula Let ‘E’ be the energy & λ be the wavelength of the photon released when an electron jumps […]
^Inertial & non inertial frame of reference
^Inertial & non inertial frame of reference Accelerated frames are called non inertial & frames having zero acceleration are called […]
