Answer:
(d) 2 pF
Explanation: the charge on capacitor is given by the expression
Q=CV
where Q=charge
C=capacitance
V=voltage across the plate of the capacitor
here we have given Q=500 pF, V=250 volt
using this formula C=![\frac{Q}{V}](https://tex.z-dn.net/?f=%5Cfrac%7BQ%7D%7BV%7D)
=500×
×![\frac{1}{250}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B250%7D)
=2×![10^{-12}](https://tex.z-dn.net/?f=10%5E%7B-12%7D)
=2 pF
Answer:
The correct answer is option C. pneumatic power transfer
Explanation:
Pneumatic power transfer is mostly used in food processing industry. The reason is because this pneumatic system usually consists of just air in the form of gas, which means that they will not face any poisonous leakages in the food production houses.
These systems rely heavily on the constant supply of compressed air which is then used to transmit and control the energy.
Answer:
interpersonal.
Explanation:
Out of all the activities performed by Michelle, three activities involves the interpersonal skills.
1. Meeting with city officials
2. Meeting with section managers
3. Handling the complaint filed by an employee
All these activities involves interpersonal skills. Hence, we can say that she had spent her most of the day by using the interpersonal skills.