Q.7(State if emission lines will be observed if the experiment is done with sun light. If not, why? (experiment: refractive index of glass prism using spectrometer)

Q: Question A9 A laser with 589 nm wavelength and a beam diameter of 2 mm is fed through a…

A: the text describes a scenario where a laser beam needs to be expanded to a certain diameter in order…

Q: For a given element, all wavelengths of light observed in an emmission spectrum are also seen in an…

A: 1)False  Reason:- if we take the example of hydrogen spectra, we can clearly observe that the…

Q: Ana holds a red laser, emitting at 632.8 nm, pointed toward Braden. Initially both are at rest. a)…

A: When an object is moving towards or away from another object, there is change in wavelength of the…

Q: Problem 24.02. Approximately what is the smallest detail observable with a microscope that uses…

A:

Q: We have seen how light can be modeled as a particle and as a wave. Why is light sometime…

A: Particle wave duality means that when a particle is moving with a speed, then it emits a wave. This…

Q: Find the divergence of D for the following. 4x y2 2x -

A: Given: The vector field is given as

Q: A crystal sample of bacteriorhodpsin, a light-sensitive protein found in halobacteria that responds…

A: The expression for the Bragg diffraction for the maximum is as follows: 2dsinθ=nλ…

Q: You heat the coals of your grill to cook your favorite BBQ food to a temperature T=500 F. What is…

A: Temperature (T) = 500F

Q: 1. Consider the following properties of a light wave as it passes from a vacuum to transparent…

A: We have ,  refractive index of vacuum = 1 refractive index of glass = 1.52 i.e, refractive index…

Q: Why? From fireworks to stars, the color of light is useful in finding out what's in matter. The by…

A: What happens to white light when it passes through a prism?

Q: A laser with 589 nm wavelength and a beam diameter of 2 mm is fed through a beam-expander, then…

A: The wavelength of light λ=589nm=5.89×10-7m beam diameter =2mm=0.002m for diameter of d=30cm=0.3m…

Q: It has been suggested that solar powered space ships could get a boost from a laser either on Earth…

A: Wavelength of light, λ=446 nm = 446×10-9 m Diameter of beam, D=0.1 m   We have to determine angular…