For light of certain frequency
(i) _ the threshold frequency, the photoelectric current is
(ii) _ proportional to the intensity of light.
The blank spaces (i) and (ii) in above statement must be filled with

(i) below (ii) directly

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(ii) above (ii) inversely

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(i) above (ii) directly

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(i) below (ii) inversely

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Solution

The correct option is B (i) above (ii) directly
For a light of frequency greater than the threshold frequency only ejection of electrons can take place, and current in it is directly proportional to the intensity of the incident light.

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For light of certain frequency (i) _____ the threshold frequency, the photoelectric current is (ii) _____ proportional to the intensity of light. The blank spaces (i) and (ii) in above statement must be filled with

The correct option is B (i) above (ii) directlyFor a light of frequency greater than the threshold frequency only ejection of electrons can take place, and current in it is directly proportional to the intensity of the incident light.

For light of certain frequency
(i) _ the threshold frequency, the photoelectric current is
(ii) _ proportional to the intensity of light.
The blank spaces (i) and (ii) in above statement must be filled with

The correct option is B (i) above (ii) directly
For a light of frequency greater than the threshold frequency only ejection of electrons can take place, and current in it is directly proportional to the intensity of the incident light.