Power Systems
One Kg of natural uranium gives energy equivalent to about

 5000 Kg of coal.
 100 Kg of coal.
 1000 Kg of coal.
  10500 Kg of coal.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
An hydro-graph indicates

All of these
 the discharge at any time during the period under consideration.
 the average run off during the period.
 the maximum and minimum run off during the period.

ANSWER DOWNLOAD EXAMIANS APP