The freshwater fish would be effected. This would happen because of a drastic change in their habitat.
The answer is C
All other statements are correct but C
Given Information:
Inductance = L = 20 mH
Capacitance = C = 0.200 µF
Current = I = 0.100 A
Required Information:
Potential difference = V = ?
Answer:
Potential difference = 31.62 V
Explanation:
The energy stored in the electric field is given by
Ue = ½CV²
The energy stored in the magnetic field is given by
Um = ½LI²
From the principle of conservation of energy,
Ue = Um
½CV² = ½LI²
CV² = LI²
V² = LI²/C
V = √LI²/C
V = √(20x10⁻³*0.100²)/0.200x10⁻⁶
V = 31.62 V
Answer:
The range of wavelengths of the sound is 7692.30 m and 3846.15 m
Explanation:
A bat emits pulses of sound at a frequency between 39 kHz and 78 kHz. It is required to find the range of wavelengths of this sound.
Bat uses ultrasonic waves. It moves with the speed of light.
If f = 39 kHz,
If f = 78 kHz,
So, the range of wavelengths of the sound is 7692.30 m and 3846.15 m.