There are six points in a plane. The largest distence between two points is D and smallest distence is d. Find the ratio D/d.
A circular ring of radius r made of a nonconducting material is placed with its axis is parallel to a uniform electric field if the ring rotated by 180 degrees Does the flux changes? A Q charge is uniformly
Sarin John Skaria Asked:
“We know that a kidney stone is broken down by using ultrasound waves.now think about creating a machine which can produce a large no.of ultrasound waves in an instance . it