reciprocity rule

reciprocity rule
reciprocity rule noun (photography)
The principle that an increase in light intensity should be compensated for by a proportionate decrease in time exposure and vice versa
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Main Entry:reciprocal

Useful english dictionary. 2012.

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  • Reciprocity (social and political philosophy) — The social norm of reciprocity is the expectation that people will respond to each other in similar ways responding to gifts and kindnesses from others with similar benevolence of their own, and responding to harmful, hurtful acts from others… …   Wikipedia

  • Reciprocity (social psychology) — In social psychology, reciprocity refers to responding to a positive action with another positive action, and responding to a negative action with another negative one. Positive reciprocal actions differ from altruistic actions as those only… …   Wikipedia

  • Rule of Three (Wiccan) — The Rule of Three (also threefold law or law of return) is a tenet of the Neopagan religion of Wicca. It claims that whatever energy a person puts out into the world, be it positive or negative, will be returned to that person three times.… …   Wikipedia

  • The Golden Rule — Not to be confused with the Golden Law or the Golden ratio.   This term refers to the maxim do as you would be done by . For other uses, see Golden Rule (disambiguation). The maxim of the golden rule is exemplified in many Christian stories …   Wikipedia

  • Ethic of reciprocity — The ethic of reciprocity is a fundamental moral value which refers to the balance in an interactive system such that each party has both rights and duties, and the subordinate norm of complementarity states that one s rights are the other s… …   Wikipedia

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