The Total Resistance of a Three-Branch Parallel Circuit Is $\Omega$ If R₁= and R₂=500

question 61

Multiple Choice

The total resistance of a three-branch parallel circuit is 76.92 $\Omega$
If R₁=100 and R₂=500 $\Omega$ , what is the value of R₃ ?

• A) 140\(\Omega\)
• B) 1850 \(\Omega\)
• C) 1000 \(\Omega\)
• D) More information is needed to calculate R₃.

Grasp the primary motivations behind immigration and its impact.

Comprehend the factors contributing to the disparity between developed and developing nations.

Assess the benefits and criticisms of globalization.

Articulate the principles of human rights as outlined by the United Nations.

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Definitions:

Epidural space

The area between the dura mater and the vertebral wall, containing fat and small blood vessels, often involved in epidural anesthesia.

Axons

Long, slender projections of nerve cells that transmit electrical impulses away from the neuron's cell body.

Nerve impulses

Electrical signals that travel along the nerve fibers, responsible for transmitting information throughout the body.

Neuroglial cells

Supportive cells in the nervous system that do not conduct electrical impulses but provide support, insulation, and nutrients to neurons.