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IMSO 2008 Science Taiwan Second Round Theory I Question 5

IMSO Science · IMSO 2008 Science Taiwan Second Round Theory I

Question 5

Section A: choose the correct answer. The supplied key prints 2 points per question and 50 minutes. Source header says Qualifying Examinations; key says Taiwan (2).

The source attributes the high resolution of a scanning tunneling microscope (STM) to wave properties of electrons. Choose the correct statement.

A. Electron wavelength depends on mass.

B. Any particles have wave properties like electrons.

C. An electromagnetic wave cannot have particle properties.

D. None of the above.