ChloeN8912
17.03.2020 •
Physics
A physics instructor wants to project a spectrum of visible light colors from 400nm to 700nm as part of a classroom demonstration. She shines a beam of white light through a diffraction grating that has 500 lines per mm, projecting a pattern on a screen 2.4 m behind the grating.
a) how wide is the spectrum the corresponds to m=1?
b. How much distance separates the end of the m=1 spectrum and the start of m= 2 spectrum?
Solved
Show answers
More tips
- S Society and Politics Will Japan become Russia s Military Enemy?...
- P Philosophy Is Everything We Strive for Eventually Achieved and Destroyed?...
- S Society and Politics Understanding Politics and Its Role in the Development of Civilization...
- P Philosophy Why Did God Create Man and Place Him in Obscurity?...
- S Society and Politics Skoptsy: Who They Are and How They Perform Castration?...
- O Other Childhood Fears: What Many of Us Experienced...
- P Philosophy What is Something for you?...
- H Health and Medicine Why Do Humans Have One Heart?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- O Other How to Accidentally Get a Rare Coin with Your Change and How to Know Its Value?...
Answers on questions: Physics
- P Physics Pamela produced an electromagnet by wrapping a copper wire around an iron nail. When she connected the wire ends to a battery, she was able to lift 4 paper clips with...
- P Physics Which statement describes how electromagnetism is used in an electric generator? A. Moving a magnet in a coil of wire produces visible light B. Magnets convert electric...
- P Physics Walls built to hold water back are called 1 levees2 wetlands3 deltas 4 dunes...
- P Physics Ahypothetical planet has a mass of one-half that of the earth and a radius of twice that of the earth. what is the acceleration due to gravity on the planet in terms...
- P Physics Ahigh-jump athlete leaves the ground, lifting her center of mass 1.8 m and crossing the bar with a horizontal velocity of 1.4 m/s. at what minimum speed must she leave...
- P Physics By heating a liquid and measuring the temperature at which it boils, what is being measured? a chemical property a molecular property an atomic property a physical...
- P Physics The distance between two consecutive nodesof a standing wave is 20.9cm.Thehandgen-erating the pulses moves up and down throughacompletecycle2.57 times every 4.47 s.Find...
- P Physics A $100 cart is moving down an inclined plane at 1.30 m/s. The cart collides with a stationary object and rebounds with a speed of 0.970m/s. The mass of the cart is...
- P Physics PLEASE HELP ASAP Look at the letter(s) in parenthesis. Are the following units or symbols? (d) = at2 16 (d)m 1.5 (m)/s F = (m)a 98 (kg) Fw = m(g)...
- P Physics A bullet of .05 kg is fired into a block of wood. Knowing that the bullet left the gun with a muzzle velocity of 350. m/s, and the bullet penetrates .15 m into the...
Ответ:
a) 0.407 m
b) 0.1504 m
Explanation:
see attached picture.
Ответ:
The answer is A.Illuminating an object.