What is colour of the shortest wavelength observable light, Question: ...

Question: What is the colour of the shortest wavelength observable light? Answer: Keeping in mind the actuality that the higher the frequency the shorter the waveleng

Forces and nature,

Free end of reflection and refraction of waves, When a pulse is reflected f...

When a pulse is reflected from a free side, then there is no changing of medium. Crest (C) represents as crest (C) and trough (T) denotes as trough (T), Time changes by zero and

Newton''s law, how much force is necessary to stop the car when steps on a ...

how much force is necessary to stop the car when steps on a brake a 1000-kg car travelling at 65 km/h if the braking distance is 35 m?

Electrodynamics, obtain expression for potential at point due to uniformly ...

obtain expression for potential at point due to uniformly chargeddisc

Applicarion of termodynamics, application o f Thermodynamics in electricial...

application o f Thermodynamics in electricial engineering

Cosmological redshift, Cosmological redshift An effect where light emit...

Cosmological redshift An effect where light emitted through a distant source seems redshifted due to the expansion of spacetime itself.

Pressurized water reactor, Pressurized Water Reactor: A Pressurized Wa...

Pressurized Water Reactor: A Pressurized Water Reactor (PWR) in a power station has a negative temperature coefficient. After it has been operating for a long time at a partia

Hysteresis loop, HYSTERESIS LOOP: A ferromagnetic material retains some...

HYSTERESIS LOOP: A ferromagnetic material retains some magnetism after the magnetising force is removed.  The BH curve (O to Q) will therefore only be followed once, on initial

Rollercoaster Physics, Hello, As a part of a school assignment, I need to ...

Hello, As a part of a school assignment, I need to conduct a Q & A with an expert in a field of my choosing. The field I have chosen is the "physics of rollercoasters". If you wo