Explain what is the heterogenous?

491

mitre gears are same as

535

what is specific fuel consumption,total fuel consumption,mean effective pressure,indicated thermal efficiency...

2131

How does the elevation and air pressure affect the boiling point of water?

476

How increasing threshold voltage can affect on current in transistor?

1127

A car traveling at 30mph ( =13.4 m/s) & it slams on its brakes. ( The car is decelerated by the force of the friction 0.7..f *distance x. (Weight=mg) how far will the cargo before it stops?

479

Why a capacitor is a voltage sensitive device?

1886

Is their any rule in significant figures that maximum number of significant figures in a number are 5

1556

What is meant by normal modes?

537

What is the effeciency of solar cell (Current year)

1961

Explain the use of galvanometer?

523

What large machine, which came on line in the summer of 2000 at the department of energys brookhaven national lab, is the world's highest energy ion collider:

495

Explain what is density?

523

why the ammeter and voltmeter has a circle representation

1520

How do you find the refractive index of a liquid by using total internal reflection?

438