What do you understand by term ray casting
What do you understand by term ray casting? Explain briefly?
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Ray casting is a technique in which the surfaces of objects observable to the camera are found by throwing or casting the rays of light from viewer to the scene. The main idea behind the ray casting is to shoot rays from the eye, one per pixel, and find out the closest object which block the path of that ray – imagine of an image as a screen door, with each and every square in the screen being a pixel.
What do you mean by the term wave fronts? Explain in short.
What is the reason that heat causes matter to expand? Briefly explain it.
Constancy principle (A. Einstein): One of the postulates of Sir Einstein's special theory of relativity that puts forth that the speed of light in vacuum is computed as similar speed to all observers, in spite of of their relative mot
Trojan points: L4 and L5 are the two dynamically stable Lagrange points (that is, beneath certain conditions).
The velocity of a body was observed to be constant throughout five minutes of its motion. Determine its acceleration during this interval?
Describe why is heavy water employed as a moderator? Illustrate.
why rockets are also called as projectile
What do you mean by the rest mass energy of the electron?
Dalton's law of partial pressures (J. Dalton): The net pressure of a mixture of ideal gases is equivalent to the sum of the partial pressures of its components; which is the sum of the pressures which each component would exert when it were present al
Wave-particle duality: The principle of quantum mechanics that entails that light (and, certainly, all other subatomic particles) at times act similar to a wave, and sometime act similar to a particle, based on the experiment you are executing. For ex
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