Challenger App

No.1 PSC Learning App

1M+ Downloads
Dip of magnetic needle at the equator is

A180°

B90°

C60°

D

Answer:

D.


Related Questions:

XL is the short cut key of:
The length of engineer chain is
For ordinary R.C.C work in a building,proportion of concrete is generally
22.43 -0.852 =
Which one of the construction technique give more stability to the building during earthquake