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Byju's Answer
Standard VIII
Biology
Product of two numbers = HCF x LCM
Which of the ...
Question
Which of the following depends on metal surface?
A
Work function
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B
Threshold frequency
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C
Threshold wavelength
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D
All of these
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Solution
The correct option is
D
All of these
Work function, threshold frequency and threshold wavelength depends on the metal surface.
Hence, option
(
D
)
is the correct answer.
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Product of two numbers = HCF x LCM
Standard VIII Biology
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