A 4-Cm Object Is Placed in Front of a Converging

question 88

Multiple Choice

A 4-cm object is placed in front of a converging lens of focal length 20 cm. The image is formed 60 cm on the other side of the lens. Which entry in the table below is correct?

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Definitions:

Biological Motives

Innate drives related to survival and reproduction, such as hunger, thirst, and mating.

Estrus

A phase in the female reproductive cycle of mammals signifying when they are sexually receptive and fertile.

Sexual Receptivity

Refers to the willingness or readiness of an individual, usually within the context of the animal kingdom, to engage in sexual activity, often determined by hormonal cycles.

Sex Hormone

Chemical substances produced by the body that regulate sexual development, reproductive cycles, and sexual behavior, including estrogen, testosterone, and progesterone.