Explanation:
Elements in same group show same valency because they have same number of electrons in ther outermost shell i.e. Valence shell. Since valency depends upon the valence electrons so they have same valency. Elements in the same group have same valancy.
The process by which our senses adjust to varying levels of stimulation to allow them to operate as sensitively as possible without becoming overloaded is called "Sensory Adaptation".
<h3>What is Sensory Adaptation?</h3>
After repeated exposure to a stimulus, there is a decline in sensitivity to it. This is called sensory adaptation. All five sense can experience sensory adaptation. This adaptation can take milliseconds to hours or days.
The significance of sensory adaptation-
- By enabling people to tune out distractions and concentrate on the most pertinent or significant stimuli around them, sensory adaptation performs a vital purpose.
- For example, you come home from a sunny afternoon and enter a dark room. For the first couple of minutes, it is pitch black; but afterwards, you are slowly able to make out shapes and objects in that room. That is, our eyes become accustomed or 'get adapted' to a dimly lit environment.
You can learn about sensory adaptation using the following link: brainly.com/question/14033844
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Degnity of labour is important in Nepal because Nepal is not going forward developing like other countries
<span>The Thematic Apperception Test also known as the TAT is a personality test that reveals underlying motives and concerns of respondents and how the respondents see the social world through the stories they create about ambiguous pictures of people.
This test is known as one of the most widely researched, taught and used techniques. It reveals how apple see the social world and how people respond to the questions allow us to see their motives an concerns. </span>
