A three-dimensional image is obtained by________________?

Related Mcqs:

Tick the correct statement ?

A. the flight path of a vertically falling body appears straight to the stationary observer B. the flight path of vertically falling body appears parabolic to an observer in uniform relative motion C. all states of rest and motion are relative and there is no such thing as absolute motion D. all the above...

Select an alternative from of uncertainly principle from the following_______________?

A. ∆E = h/m∆c(1-cosθ) B. ∆E . ∆t = h C. mc2 = hv D. Any of above...

If a material object moves with speed of light its mass becomes ________________?

A. equal to its rest mass B. double of its rest mass C. infinite D. zero...

A photon of wavelength 900nm behaves like a particle of mass______________?

A. 5.53 x 10-36kg B. 0 kg. C. 2.46 x 10-36kg D. 1.84 x 10-44kg...

The velocity of a particle of mass m of de-Broglie wavelength λ is______________?

A. v = 3 ×× 106 ms-1 B. v = 2 ×× 10 ms-1 C. v = 2 ×× 6 ms-1 D. v = 2 ×× 106 ms-1...