Question

The magnetic dipole moment is the
product of current
a) flux enclosed by loop
b) Squase of areá enclosed by cument
loop
c) area enclosed by current loop
d) none of these​

Answer 1

Explanation:

The magnetic dipole moment is the

The magnetic dipole moment is theproduct of current.

Magnetic dipole moments have dimensions of current times area or energy divided by magnetic flux density. The unit for dipole moment in meter–kilogram– second–ampere is ampere-square meter. The unit in centimeter–gram–second electromagnetic system, is the erg (unit of energy) per gauss (unit of magnetic flux density).

Answer 2

Answer:

Calls-in-arrears and Calls-in-advance

0. Duttsons Ltd. registered with a nominal capital of 5,00,000 in shares of 100 each. 3,000

shares of which were issued payable as to 12.50 on application, 12.50 on allotment, 25

three months after allotment and the balance to be called-up as and when required. All

moneys upto allotment were duly recorded but as regards the call of 25, a shareholder

holding 100 shares did not pay the amount due. Another shareholder who was allotted 150

shares paid them in full. Show the necessary entries to record the above transactions

(including cash) and show how the capital should appear in the Balance Sheet.

[Ans. Calls-in-arrears 2,500; Calls-in-advance *