Give the mathmatical expression for determining the wave length of a moving object
Answers
Explanation:
B. In this passage, circle the adjectives and underline the nouns they describe.
We entered through the open gate into a large, square courtyard. No less
than fifty horses were lined up for the Rajah's annual parade. The saddle
seats of these splendid animals were covered with silken cloth. The enormous
mansion had four minarets and broad balconies. These were now bedecked
with jasmine garlands. Twinkling bulbs of many hues added to the charm of the
surroundings. Members of the household-aged grandmas, tiny toddlers and
rugged men-were all going to participate in the day's events. The Rajah in his
oriental attire and ancestral jewellery stepped into the courtyard at 9 a.m.
His loyal retainers rushed to greet him. A large retinue of servants stood to
attention. It was a spectacular, unforgettable event in my life.
Answer:
Apply the de Broglie wave equation λ=hmv λ = h m v to solve for the wavelength of the moving electron. ... Looking at the equation, as the speed of the electron decreases, its wavelength increases. The wavelengths of everyday large objects with much greater masses should be very small.