HARD
10th ICSE
IMPORTANT
Earn 100

The threshold wavelength for a metal surface whose photoelectric work function is is:
(a)
(b)
(c)
(d)

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Important Questions on Modern Physics
EASY
10th ICSE
IMPORTANT

MEDIUM
10th ICSE
IMPORTANT

EASY
10th ICSE
IMPORTANT

EASY
10th ICSE
IMPORTANT

EASY
10th ICSE
IMPORTANT

HARD
10th ICSE
IMPORTANT

HARD
10th ICSE
IMPORTANT
If denotes the mass of an electron, then which of the following statements is correct?

EASY
10th ICSE
IMPORTANT
