Question 42
Calculate the reactance of the inductor in the circuit diagram shown above [\(\pi = \frac{22}{7}\)]
Objective
Question details
- Exam body
- WAEC
- Subject
- Physics
- Year
- 2001
- Question no.
- #42
- Type
- Objective
More from this paper
- Q37An electric bulb is rated 60W, 220V. Calculate the resistance of its filament…
- Q38The Earth's magnetic equator passes through Jos in Nigeria. At Jos. the
- Q39Which of the following statements about magnetic lines of force is not correct?
- Q40The material used for constructing the core of an electromagnet is
- Q44A nitrogen nucleus bombarded with an alpha particle produces an oxygen nucleus…
- Q45Electrons passing through crystals are diffracted because they