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In electron microscope source of electrons is from

+2 votes

asked Feb 18, 2019 in Biology by kratos

In electron microscope source of electrons is from

a. Mercury lamp

b. Tungsten metal

c. Both a and b

d. of these

history of microbiology

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1 Answer

+1 vote

answered Jul 12, 2020 by kratos

Best answer

In electron microscope source of electrons is from Tungsten metal.

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