Terrestrial telescope, write a short note on terrestrial telescope

write a short note on terrestrial telescope

Neutron is a fundamental particle carrying, Neutron is a fundamental partic...

Neutron is a fundamental particle carrying: (1)A charge of +1 unit and a mass of 1 unit    (2)No charge and a mass of 1 unit (3)No charge and no mass (4) A charg of -1

Diffrence between centroid and center of gravity?, There are two major diff...

There are two major differences between "center of gravity" and "center of mass": 1) The term "center of gravity" aplies to the bodies with mass and weight, while the term "cent

Electricity., what should be the length of a nichrome wire of resistance 45...

what should be the length of a nichrome wire of resistance 45 ohms if the length of a similar wire is 60 cm and resistance is 25 ohms

Give one advantage of a scanning electron microscope, Give one advantage of...

Give one advantage of a scanning electron microscope over a transmission electron microscope? The SEM has become more popular than the TEM as it can make images of high resolut

Electricity, what is the use of the muslin bag in a dry cell

what is the use of the muslin bag in a dry cell

Gauss law, Gauss' law (K.F. Gauss): The electric flux by a closed surf...

Gauss' law (K.F. Gauss): The electric flux by a closed surface is proportional to the algebraic sum of electric charges contained in that closed surface; in differential form,

Forces and nature,

Superposition principle of forces and waves, Superposition principle of for...

Superposition principle of forces The net force onto a body is equivalent to the total forces impressed upon it. superposition principle of states The resultant qu

Explain astigmatism, Astigmatism: In this defect the surface of eye is ...

Astigmatism: In this defect the surface of eye is not perfectly spherical. The eye has different focal point in dissimilar planes and image of an object is not focused clearly