Answer:
answer a: a large front gear with a small back gear
answer b: a small front gear with a large back gear
Explanation:
just simple gearing ratios
C is the answer to this question. Hope this helps.!
What? i mean still free answer
Answer:
- Gap between the plates
- No, practically not achievable
Solution:
As per the question:
Capacitance, C = 1 F
Area of the plate of the capacitor, A =
Now,
To calculate the distance, D between the plates of a parallel plate capacitor:
Thus
where
= permittivity of free space
Now,
This distance much smaller and is practically not possible