candler9239 candler9239

05-10-2022
Physics

Answered

the emission spectrum of a hollow-cathode lamp for molybdenum has a sharp line at 313.3 nm as long as the lamp current is less than 50 ma. at higher currents, however, the emission line develops a cuplike crater at its maximum. explain

Answer :

Other Questions

At time 1 = 0, a car is moving westward with a speed of 35.0 m/s. After 1.00 min of travel, the car has turned a sharp corner and has begun moving southward at

an airplane is located at position (4,5,5) at noon and is traveling with velocity 400???? 500????−???? kilometers per hour. the pilot spots an airport at positi

A 1,116 kg space vehicle is traveling along a straight-line at a constant speed of 800 m/s. What is the magnitude of the net force on the space vehicle?.

A 1,116 kg space vehicle is traveling along a straight-line at a constant speed of 800 m/s. What is the magnitude of the net force on the space vehicle?.

A 1,116 kg space vehicle is traveling along a straight-line at a constant speed of 800 m/s. What is the magnitude of the net force on the space vehicle?.

(iii) a particle revolves in a horizontal circle of radius 1.95 m. at a particular instant, its acceleration is , in a direction that makes an angle of 25.0° to

An electron in a cathode-ray tube accelerates uniformly from 2.00 times 10^4 m/s to 6.00 times 10^6 m/s over 1.50 cm. (a) In what time interval does the electro

one of the fastest elevators in the world is found in the taipei 101 building. it ascends at 16.83 m/s and rises 382.2 m. each elevator has a maximum load capac

A highway engineer wants to calculate the length of an on-ramp so that a car accelerating from rest at a rate of 12.4 m/s² is able to reach a velocity of 20.0 m

Ezra is occasionally asked to work the check-out line during his shifts at the Hy-Vee grocery store. During a recent lesson on Newton's Laws, he re-lived a memo