Resistance-per-length of the wire, Question: The resistance-per-length...

Question: The resistance-per-length of the wire is wire's resistivity. Answer: Resistivity has units of ohms per meter therefore as regards wire it is certainly natur

Nucleus, Two stable isotopes of lithium and have respective abundances of 7...

Two stable isotopes of lithium and have respective abundances of 7.5% and 92.5%. These isotopes have masses 6.01512 u and 7.01600 u, respectively. Find the atomic mass of lithium.

Electric field in the evacuated region of space, The electric potential at ...

The electric potential at a point in a consistent electric field in an evacuated region of space is 4 . 0 volts. The electric potential at a end 25 cm to the east of the first poin

Explain a simple theodolite or astrolabe, A simple theodolite or astrolabe ...

A simple theodolite or astrolabe A simple theodolite or astrolabe is formed by fixing a drinking straw to the base line of a protractor with sealing wax or glue. A plumb line h

Determine the electric field, Que: Specified the electric potential as ...

Que: Specified the electric potential as a function of the Cartesian coordinates x, y, and z how does one determine the electric field? Ans: If the electric potential i

Calculate force and angle , If two forces P & Q act at such an angle that t...

If two forces P & Q act at such an angle that the resultant force r=p. Then show that if P is doubled the new resultant is at right angle Q and it's value is ( 4P 2 -Q 2 ) 1/2

Cathode ray tude, what is the delay line of cro?

what is the delay line of cro?

Explain charging by induction, Charging by induction Charging by induct...

Charging by induction Charging by induction - object charged by second object without touching - objects have opposite charge

Galvanized meter, Working of a galbanometer?

Working of a galbanometer?

Michelson interferometer diagram,