Answer:
A working with machinery be a common type of caught-in and caught-between hazard is described below in complete detail.
Explanation:
“Caught in-between” accidents kill mechanics in a variety of techniques. These incorporate cave-ins and other hazards of tunneling activity; body parts extracted into unconscious machinery; reaching within the swing range of cranes and other installation material; caught between machine & fixed objects.
Answer:
A. 
B. 151.2 V
C. 
D. V = 302.4 V
Solution:
As per the question:
Area of the plates of the parallel plate capacitors, A = 
Charge on the plates of the capacitor, 
Now,
(A) To calculate the electric field strength, E when the separation distance, d = 1.00 mm =
:


(B) To calculate potential difference between the plates:

(C) Electric field strength when spacing is 2 mm, i.e.,
:

Since, the above expression of the electric field shows that it does not depend on the separation distance between the plates thus it will remain same, i.e., 
(D) Potential difference across the capacitor when d =
:
V = Ed = 