A lamp is hanging 
above the centre of a circular table of diameter 
. The ratio of illuminaces at the centre and the edge is
a)
b)
c)
d)
A lamp is hanging above the centre of a circular table of diameter . The ratio of illuminaces at the centre and the edge is
a)
b)
c)
d)
Question ID - 152890 | SaraNextGen Top Answer
A lamp is hanging above the centre of a circular table of diameter . The ratio of illuminaces at the centre and the edge is
a)
b)
c)
d)
|
A lamp is hanging |
|||||||
|
a) |
|
b) |
|
c) |
|
d) |
|
127