An Object Is Placed 200 Cm from a Screen

question 93

Multiple Choice

An object is placed 200 cm from a screen.When a converging lens is placed between the object and screen at a distance of 160 cm from the object,an image is formed on the screen.Without moving the object or screen,an image can also be formed on the screen when the distance from the object to the lens is

• A)8 cm
• B)16 cm
• C)20 cm
• D)32 cm
• E)40 cm

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Definitions:

Social Support

The perception and actuality that one is cared for, has assistance available from other people, and that one is part of a supportive social network.

Optimism

A mental attitude reflecting a belief or hope that the outcome of some specific endeavor, or outcomes in general, will be positive, favorable, and desirable.

Stress Mindset

A person’s belief or attitude towards stress, influencing how they perceive and react to stressful situations.

Behavioral Responses

The actions or reactions of an organism or system in response to stimuli or situations.