For Which One of the Following Problems Did Max Planck

question 2

Multiple Choice

For which one of the following problems did Max Planck make contributions that eventually led to the development of the "quantum" hypothesis?

• A)photoelectric effect
• B)uncertainty principle
• C)blackbody radiation curves
• D)the motion of the earth in the ether
• E)the invariance of the speed of light in a vacuum

---

Definitions:

Resting State

A period of mental and physical inactivity during which an individual's consciousness is engaged but not focused on the external environment, often used in neuroimaging studies.

Action Potential

A rapid rise and subsequent fall in voltage or membrane potential across a cellular membrane, vital for nerve impulse transmission.

Synaptic Vesicles

Small sacs within a neuron that store neurotransmitters, which are chemicals that transmit signals across synapses.

Synaptic Knob

The bulbous end of a presynaptic neuron's axon terminal that houses neurotransmitters and is responsible for transmitting signals to other neurons at the synapse.