In nuclear power plants, due to reflector, less fuel is needed to generate sufficient neutrons to sustain a chain reaction.

 
The nuclear power station at Tarapur has the reactor of the __________ type.

High speed compression engines operate on

In a four stroke cycle petrol engine, the inlet valve

The injection pressure in a diesel engine is about

he thermal efficiency of diesel engines on weak mixtures is

In a four stroke
cycle petrol engine, the charge is compressed when both the valves
(i.e. inlet valve and exit valve) are closed,

Morse test can be conducted for

 
The basic requirement of a good combustion chamber is

The pre-ignition occurs before the spark is produced whereas detonation develops after the introduction of spark.