When the Switch S in the Circuit Shown Is Closed

question 51

Multiple Choice

When the switch S in the circuit shown is closed, the time constant for the growth of current in R₂ is:

• A) L/R₁
• B) L/R₂
• C) L/(R₁ + R²)
• D) L(R₁ + R₂)/(R₁R₂)
• E) (L/R₁ + L/R₂)/2

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Definitions:

Alcohol

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Methamphetamine

A powerful, highly addictive stimulant drug that affects the central nervous system, leading to severe physical and psychological effects.

Postsynaptic Membrane

The part of the neuron that receives signals from another neuron at a synapse.

Receptor

A specialized cell or group of nerve endings that responds to specific stimuli like light, heat, or chemical signals, transferring the information to nerves.