Answer:
0.6 m/s
Explanation:
1.8 km = 1800 m
5 minutes= 300 s
Now,
Velocity = Displacement / time
= 1800/300
= 0.6 m /s
I’m pretty sure it’s hertz
but if it’s wrong i apologize
The answers are as follows:
A.
False – Transformers are designed to work on AC
B.
True – This is to compensate the losses as the
length of wire increases
C.
Transformer – the transformer works in the
principle of electromagnetic induction
D.
Superconducting Magnet – magnet made from coils
of a superconducting wire
E.
Relay – This electrical switch is operated by a
magnet
Answer:
I have examined the different parts of blub and I assume the answer is (D)T and U
Hope this helps you
Choice ' C ' is a true statement.
The other choices aren't.
