Explain the principle of adaptive front lighting system

Q: Light always Select one: a.has the same color. b.travels in the same direction. c.has the same…

A: a. White colour consists of different colors so light doesn't has same color. b. Light can travel in…

Q: Which type of lighting system has the highest efficacy?

A: The expression for efficacy (E) is: E=Light produced in lumensEnergy consumed in watts

Q: Shown in the figure below is a point charge surrounded by two conducting spherical shells (Shell 1…

A: We know that inside the conductor or conducting shell there is no charge and no Electric field.

Q: Which ray is the correct reflected light ray?   Select one: a. A b. B c. C

A: According to the law of reflection, the angle of incoming ray and angle of reflected ray with the…

Q: Which level of luster will make a multifilament yarn have the most reflective properties (hiding…

A: Required :   Which level of luster will make a multifilament yarn have the most…

Q: Will the bulb shown light? Explain.

A: Introduction: A bulb is a electric device that converts electrical energy into light energy. It has…

Q: explain why all of the light in the strand went out when one light was bumped

A: if a bulb burns out, the rest of the lights should stay lit.  Replace the burned out bulb as soon as…

Q: Explain why sound waves move the fastest when transmitting through solids.

A:

Q: Polarized light a) has all its crests and troughs aligned. b) cannot be reflected. c) vibrates only…

A: Dear student Polerized light is the one in which the vibrations occurs in a single plane only.

Q: Polarized light is ______-   Choose the right answer: a. reflection of light of non-metallic items…

A: Given  Polarised light is___.

Q: Wire 3 Wire 4 Wire 2 Wire 1 Wire 5 Wire 6 Which change would cause all the bulbs to go out? Removing…

A: It is given that all the light bulbs are lit.

Q: 9. Explain the picture below in terms of the nature of light and the physics behind polarizing…

A: Explain picture below in terms of the nature of light and physics behind polariser filter.

Q: Physical features of light and sound

A: Light and sound  both have wave nature . The propagation of sound is similar to light, just a whole…