Examlex
You illuminate two slits 0.50 mm apart with light of wavelength 555 nm and observe interference fringes on a screen 6.0 m away.What is the spacing between the fringes on the screen?
Benchmark
A standard or point of reference against which things may be compared or assessed, often used in finance to measure the performance of investments.
Hedge Fund
An investment fund that employs diversified strategies to achieve high returns, including leverage, derivatives, and short selling.
Local Currency
The currency that is legally accepted in a particular country or jurisdiction, used for the settlement of financial transactions within its borders.
S&P 500
A U.S. stock market index reflecting the market value of 500 major companies with common stock on the NYSE or NASDAQ.
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