emf generated by the coil is 1.57 V
Explanation:
Given details-
Number of turns of wire- 1000 turns
The diameter of the wire coil- 1 cm
Magnetic field (Initial)= 0.10 T
Magnetic Field (Final)=0.30 T
Time=10 ms
The orientation of the axis of the coil= parallel to the field.
We know that EMF of the coil is mathematically represented as –
E=N(ΔФ/Δt)
Where E= emf generated
ΔФ= change inmagnetic flux
Δt= change in time
N= no of turns*area of the coil
Substituting the values of the above variables
=1000*3.14*0.5*10-4
=.0785
E=0.0785(.2/10*10-3)
=1.57 V
Thus, the emf generated is 1.57 V
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If a clock frequency is applied to a cascaded counter, The lowest output frequency available will be
- The lowest output frequency will be =
![2.5kHz](https://tex.z-dn.net/?f=2.5kHz)
<h3>
Cascade Counter</h3>
For a cascade counter,
Overall frequency = ![5*8*10*10](https://tex.z-dn.net/?f=5%2A8%2A10%2A10)
Overall frequency = ![4000](https://tex.z-dn.net/?f=4000)
<h3>Lowest F
requency</h3>
Therefore,
the lowest frequency
![F = \frac{10*10^6}{4*10^3}\\\\F = 2500Hz\\\\F = 2.5kHz](https://tex.z-dn.net/?f=F%20%3D%20%5Cfrac%7B10%2A10%5E6%7D%7B4%2A10%5E3%7D%5C%5C%5C%5CF%20%3D%202500Hz%5C%5C%5C%5CF%20%3D%202.5kHz)
For more information on frequency, visit
brainly.com/question/17029587?referrer=searchResults
Answer:
Option A - fail/ not fail
Explanation:
For this given problem, if the yield strength is now 45 ksi, using Distortion Energy Theory the material will _fail______ and using the Maximum Shear Stress Theory the material will ___not fail_______