If α Is the Coefficient of Linear Expansion of a Material

question 84

Multiple Choice

If α is the coefficient of linear expansion of a material at 0^oC, the volume thermal-expansion coefficient of this material at 0^oC is

• A) ∼α
• B) 3α
• C) ∼
• D) ∼
• E) None of these is correct.

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Definitions:

Spontaneous Recovery

Relearning a conditioned response.

Little Albert

An experiment in classical conditioning that demonstrated how fears could be acquired through associative learning.

Extinct

A condition or status where a species, family, or other group of animals or plants no longer exists anywhere on Earth.

Systematic Desensitization

Systematic desensitization is a therapeutic technique used to reduce fear or anxiety gradually, by exposing the person to the feared object or situation in a controlled manner.