A short chain is sometimes attached to the back of a petrol tanker to?

A generator is on daily use and in the process, ten 60 W and five 40 W tungsten bulbs are on for the same time interval. the energy consumed daily is?

What is the total resistance in the above diagram?

You are provided with an ammeter, resistor, key, metre bridge, and other necessary apparatus.

i. Connect a circuit as shown in the diagram above.

ii. Close the key and use the jockey to make contact with AB at N such that AN = d = 25cm

iii. Read and record the ammeter reading.

iv. Evaluate 1\(^{-1}\).

v. Repeat the procedures for values of d = 35cmm, 50cm, 65cm and 80cm. In each case, record I and determine 1\(^{-1}\)

vi. Tabulate your results.

vii. Plot a graph with log on the vertical axis and d on the horizontal axis.

viii. Determine the slope, s of the graph.

ix. State two precautions taken to obtain accurate results.

(b)i. Use your graph to determine the value of d = l = 1.5A.

ii. State two factors that affect the resistance of a wire.

Electric motor primarily converts?