Answer:
The correct answer is - Changing PRF.
Explanation:
Pulsed wave Doppler uses the principle of Doppler effect that objects that move changes the characteristic of sound waves. It is creates images by sending the short and quick pulses of the sound, it helps in the determining the velocity of blood in a exact time and location.
PRF or pulse repetition frequencies, is a Doppler sampling frequency that can affect the acoustic exposure of the scanning. PRF is measured in KHz.
Thus, the correct answer is - changing PRF.
Erickson actually believed that there in a series of events in which personality develop. Here Trust vs. Mistrust is hope, Generativity vs. Stagnation is care, Identity vs. Role Confusion is fidelity and Industry vs. Guilt is purpose.
<h3>What is Erickson's psychosocial theory?</h3>
Erikson's theory suggest that people goes through several stages of development based on their adjustment to social crises throughout their lives.
These social crises instruct individuals to react to the surrounding world.
According to the given scenario, the match can be made as:
- Trust vs. Mistrust is hope.
- Generativity vs. Stagnation is care.
- Identity vs. Role Confusion is fidelity.
- Industry vs. Guilt is purpose.
Thus, this was the correct match according to the Erickson's psychosocial theory.
For more details regarding Erickson's psychosocial theory, visit:
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Answer:
I think that would be <u>electromagnetic</u> waves.
Explanation:
Hope this helps you!!!
Answer:
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