explain principle of potentiometer

2910

What is sonar?

762

What do you mean by loam soil?

625

Explain what minerals attract lightning?

563

i am a student with m.sc electronics i am preparing for ongc gt09. ineed previous/model papers

3223

Tell me why does a tilted gyroscope not fall?

718

Name the element which has the simplest absorption spectrum?

752

In universe there exist temperature of 1000000 degree Centigrade, does there also exist the temperature of -1000000 degree centigrade ?? (in order to satisfy newton's second law)

2167

What is marine geologists?

589

Explain what does gravitational force depend on?

748

So quantum physics must use probability theory? : quantum physics

755

Why a capacitor is a voltage sensitive device?

2130

How long does the light from sun take to reach us?

719

What is the essence of quantum physics? What makes it so different from classical physics? : quantum physics

698

Where would you expect to find the oldest basalt on the floor of the atlantic ocean?

630