<h2>
Answer:</h2>
7532V
<h2>
Explanation:</h2>
For a given transformer, the ratio of the number of turns in its primary coil (
) to the number of turns in its secondary coil (
) is equal to the ratio of the input voltage (
) to the output voltage (
) of the transformer. i.e
= 
----------------(i)
<em>From the question;</em>
= number of turns in the primary coil = 8 turns
= number of turns in the secondary coil = 515 turns
= input voltage = 117V
<em>Substitute these values into equation (i) as follows;</em>
= 
<em>Solve for </em><em>;</em>
= 117 x 515 / 8
= 7532V
Therefore, the output voltage (in V) of the transformer is 7532
Answer:
89375 N
Explanation:
Rearrange the formula for normal stress for F:
Convert given values to base units:
275 MPa = 
Pa
325 
= 0.000325 
Substituting in given values:
F = 
N
Answer:
"lithosphere" , "hydrosphere" , "biosphere" , "atmosphere"
Answer:
Explanation:
Given
specific gravity of oil=0.79
height of oil column is h
height of water column is 5h
Gauge pressure at bottom is equivalent to 
Pressure due to oil and water at bottom
Answer:
b) False
Explanation:
Work done by a system is not a property because it doesn't define the system's state. Work is mechanical energy exchanged across the system's boundaries.
