Find the peak magnetic field strength

Reference no: EM13690677

Solve the given question:

Question: The helium-neon lasers most commonly used in student physics laboratories have average power outputs of 0.250 mW.

Question I: If such a laser beam is projected onto a circular spot 2.20 mm in diameter, what is its intensity?

Question II: Find the peak magnetic field strength.

Question III: Find the peak electric field strength.

V/m

Please use great detail in explaining the answer. Thanks.

Reference no: EM13690677

Questions Cloud

Determine the index of refraction for the plastic : A light ray enters a rectangular block of plastic at an angle of ÃŽÂ¸1 = 45.0o and emerges at an angle of ÃŽÂ¸2 = 76.0o. Determine the index of refraction for the plastic

Draw the lewis structures of me and pr : Question- Draw the Lewis structures of Me and Pr. What is the expected C-O-H bond angle? Comment of the feasibility of complex formation if the C-O-H bond angle was 180 degrees.

What inductance is in series with the capacitor : An LC circuit with a 4.60 pF capacitor oscillates in such a manner as to radiate at a wavelength of 3.40 m. What inductance is in series with the capacitor

Explain the potential of the half reaction : Question- A solution is 0.001 M in Cr2O7 2- and 0.01 M in Cr3+. If the pH is 2.0, the potential of the half reaction will have this value: (ECr2O7/Cr3+ = 1.36 V)

Find the peak magnetic field strength : The helium-neon lasers most commonly used in student physics laboratories have average power outputs of 0.250 mW. Find the peak magnetic field strength

External factors : External Factors

What is the ph of the diluted solution : Question- An aqueous solution with a pH of 2.00 is diluted from 1.0 L to 3.0 L. What is the pH of the diluted solution

Determine the angular momentum of the particle : The position vector of a particle of mass 2.50 kg as a function of time is given by r with arrow = (6.00 i hat + 4.70 t j hat), Determine the angular momentum of the particle about the origin as a function of time

Many gases are produced through chemical reactions : Question- Many gases are produced through chemical reactions inside closed systems in a research lab because only a small amount of the gas is required as a reagent for a further chemical reaction.

User Account

All Pages