Maan Singh and Junna Singh are brothers. One days , Junna and Maan Singh, as usual , used unauthorized electricity by connecting the wire directly to their nearby electric poles from their respective houses. But unfortunately, Juunu's house got short circuited. Maan Singh realized what could have happened and immediately intimated an electricity to set up a K Wh meter and started using electricity in the right way. What do you understand from this ?

Options

A. Using authorized electric connection is safe.
B. Unauthorized usage of electrical energy might lead to short-circuiting.
C. Fuses or MCBs used in the electric circuit at home protects the electrical appliances from any unexpected fluctuations in electric current
D. All the above

Answer

D

Explanation

All of these
Hence, the correct option is (d).