Answer:
(A) 64.7172 VOLT (B) 6.471 A
Explanation:
We have given number of turns in primary that is
And number of turns in secondary that is
Primary voltage
(a) We have to find the secondary voltage
For transformer we know that
(b) It is given that a resistance of 100 ohm is connected across secondary so current in secondary
Answer : The correct option is, X : radius and Y : tangential speed
Explanation :
Centripetal force : It is defined as a force which acts on the object to keep the object moving along a circular path.
Formula for centripetal force :
where,
= centripetal force
m = mass
r = radius
V = tangential speed
The quantity belong in cell X is radius and in the cell Y is tangential speed
Hence, the correct option is, X : radius and Y : tangential speed
It’s because flourecent lights operate at higher temperatures than incadecent lights.
Based on the scenario,
The thing that the result say about distance covered is :
it tells you that the distance covered is equal to the average speed times the travel time
hope this helps
Answer: Salt and A moving baseball
Explanation: Just got 100 on the quiz.