HOW MUCHSTACK EMMISSION THROUGH YOUR CHIMNEY AND WHAT IS THE
STATE GEVINORMS
1TR = 400 cfm How?
ADVANTAGE &DISADVANTAGE OF USING LPG IN CAR?
What is curie point ?
Prove that 0/0 =2
applications of newtons law?
what is the main differance betn id & fd fan
What is a brake horsepower?
Define heat factor, Load factor.
what is discharge ?How to measure it?
what is difference between british wire guage & birmingham wire guage
conductivity of porous substance like sponge is depended or independent of pressure?
What is meant by reflectivity?