Gravitational field, what is Gravitational field at a distance r from the i...

what is Gravitational field at a distance r from the infinitely long rod with liner mass density d?  Please drive it Ans) use Gauss'' law of electrostatics, but replace (1/4πε0)

Magnetic effects of current, i have to make a written project on this topic...

i have to make a written project on this topic please tell me something what should i make

Define electromotive force, Electromotive force EMF (ξ) - This is the elec...

Electromotive force EMF (ξ) - This is the electrical energy from an ideal battery with no internal resistance.  It is also the open circuit value of a battery (no current is drawn

Process to calculate the velocity of the mass, A 10 kilogram mass rests on ...

A 10 kilogram mass rests on a horizontal frictionless surface.  A horizontal force of 5 Newtons is applied to the mass.  After the force has been applied for 1 second, the

What is the illuminance, An overhead light fixture holds three light bulbs....

An overhead light fixture holds three light bulbs. Every light bulb has a luminous flux of 1892 lm. The light fixture is 1.8 m above the floor. What is the illuminance o

Uniform magnetic field, A positively-charged subdivision is moving southwar...

A positively-charged subdivision is moving southward in a downward-directed uniform magnetic field. The magnetic force is the merely force if any acting on the particle. Throughout

Show the condition for dispersion without deviation, Q. Show the condition ...

Q. Show the condition for dispersion without deviation? Q. A thin convex length of focal length 0.1m and a thin concave lens of focal length 0.1m are placed coaxially on contact

Michelson interferometer diagram,

Electric field, How we can calculate the magnitude of electric field above ...

How we can calculate the magnitude of electric field above a sheet charged with voltage V where we know the bulk conductivity and relative permittivity of the space above the sheet

..periodic table, assignment complete the following table

assignment complete the following table