An Electron Enters a Region of Space Where There Is

question 82

Multiple Choice

An electron enters a region of space where there is a magnetic field = 7 mT with a velocity = ( 9 × 10⁶ m/s) + ( 7 × 10⁶ m/s) + ( 5 × 10⁶ m/s) . What is the spacing of the circles of the helix on which the electron moves?

• A)9.5 cm
• B)1.5 cm
• C)7.1 cm
• D)2.6 cm
• E)5.7 cm

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Remeasurement Gains And Losses

Gains or losses that result from the process of converting the financial statements of a foreign operation into the presentation currency or functional currency.

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