A line graph a. is useful for comparing quantities. b. is useful for showing changes over a period of time. c. is useful for showing how a "whole" is divided into "parts". d. compares quantity using an imgage to indicate quantity. Please select the best answer from the choices provided A B C D
The longest wavelength of electromagnetic radiation that the sensor can detect is 730 nm.
<h3><u>
What are electromagnetic radiations?</u></h3>
- The electromagnetic (EM) field's waves, which are travelling through space and carrying electromagnetic radiant energy, make up electromagnetic radiation (EMR).
- It consists of X-rays, gamma rays, microwaves, infrared, visible light, ultraviolet, and radio waves.
- These waves are all a component of the electromagnetic spectrum.
- Electromagnetic waves, which are synchronized oscillations of the electric and magnetic fields, are the traditional form of electromagnetic radiation.
- Due to the periodic alteration of the electric or magnetic field, electromagnetic radiation or waves are produced.
- Different wavelengths of the electromagnetic spectrum are created depending on the manner in which this periodic change takes place and the power generated.
Electromagnetic waves move at the speed of light, typically abbreviated as c, in a vacuum.
Know more about electromagnetic radiations with the help of the given link:
brainly.com/question/10759891
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<span>The Boy Scouts were conceived in Britain by Robert Baden-Powell in
1908 as a way to overcome the perceived dangers of moral decline. Characterized
by a focus on outdoor activities, swearing to an oath of loyalty to God and
country, and wearing a uniform, the movement spread to the US in 1910. The US effort was led by William Boyce who
perceived a weakness in American boys due to a changing culture and the decline
of patriotism. </span>
Answer:
The correct option is : b. the use of reinforcement and punishment
Explanation:
According to Sigmund Freud, an Austrian neurologist, an unconscious mind is the central location where all the feeling and thoughts are stored, outside of the conscious awareness.
The unconscious mind can be accessed by dream analysis, slips of tongue and examining first words that comes into one's mind.
<u>Therefore, the unconscious mind can not be accessed by reinforcement and punishment.</u>
