J.B.Rhine tried to study ESP objectively.Many of his experiments made use of objects with five symbols printed on them (square, star, circle, wavy lines, and plus sign).These objects used in Rhine's experiments were
A) Rubrik's cubes.
B) Rorschach cards.
C) Zener cards.
D) Geller's dice.

Question

Quizplus · Accepted Answer

Rhine's experiments made use of Zener cards, which are decks of cards with five symbols printed on them (square, star, circle, wavy lines, and plus sign). Rubrik's cubes, Rorschach cards, and Geller's dice are not associated with Rhine's research or the study of ESP.

JBRhine Tried to Study ESP Objectively