Electromagnetic induction, how to prepare a working model on electromagneti...

how to prepare a working model on electromagnetic induction?

Electromagnetic wave, which electromagnetic wave is used to detect forged d...

which electromagnetic wave is used to detect forged documents

Explain vectors, Explain  vectors Vectors : a quantity that has a siz...

Explain  vectors Vectors : a quantity that has a size as well as direction is known a vector. So, for example, the wind blows with some speed and in some direction. So the win

How thickness of depletion layer in a p-n junction changes, Explain, with t...

Explain, with the help of a circuit diagram, how the thickness of depletion layer in a p-n junction diode alters when it is forward biased. In the following circuits which one of t

Which of the following are isoelectronic with one another, Which of the fol...

Which of the following are isoelectronic with one another: (1)Na + ans Ne   (2)K + ans O       (3)Ne ans O          (4)Na + ans K + Ans: Na + ans Ne

Nicol prism, what is necol prism and give construction and working

what is necol prism and give construction and working

Forces and nature,

Is low attenuation is a sign of good quality fibers, Is low attenuation is ...

Is low attenuation is a sign of good quality fibers? Usually yes low attenuation is a sign of good quality fibers, but within lighting fiber optics the manufacturer's attenua

Like and unlike parallel forces, #what are practical examples of like and u...

#what are practical examples of like and unlike parallel forces?#

Estimate the frequency of sound, Suppose you blow the top of a bottle and h...

Suppose you blow the top of a bottle and hear a resonance sound (standing wave).  The length of the bottle is about 25cm.  If the speed of sound in air is about 340 cm/sec., what i