Question

Make a detailed study of finding the time with the help of longitudes .give one practical example

Answer 1

total no of longitudes are 360 .
the longitudes are divided into 24 zones.
each zone contain 15 longitudes.
Therefore, 15*24=360.
time difference between each zone is 1 hour.
time differrence between each longitude is 4 minutes.
green which standard meridian is 0degree longitude.
ist is 82 degree 30 min longitude
time difference is = 82.30/15
                                    5.30hrs
Therefore time difference between gst and ist is 5.30 hrs

                                         
                                      

Answer 2

Answer:

don't know.....yaar.....