<span>Which of the following forms of electromagnetic waves is LEAST dangerous to the human body? B
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The correct answer to this problem is C
Answer:
500 Pa
Explanation:
Convert given units to SI:
100 dyne = 0.001 N
0.02 cm² = 2×10⁻⁶ m²
Pressure = force / area
P = 0.001 N / (2×10⁻⁶ m²)
P = 500 Pa