Two parallel pillars are `11 km` away from an observer. The minimum distance between the pillars so that they can be seen separately will be

Two pillars of equal height and on either side of a road, which is 100m wide. The angles of elevation of the top of the pillars are 60^@ and 30^@ at a point on the road between the pillars. Find the position of the point between the pillars and the height of each pillar.

Two pillars of equal height and on either side of a road , which is 100 m top of the angles of elevation of the top of the pillars are 60 and 30 at a point on the road between the pillars find the position of the point between the pillars and height of eah pillars

Two pillars of equal height and on either side of a road,which is 100m wide.The angles of elevation of the top of the pillars are 60 and 30o at a point on the road between the pillars. Find the position of the point between the pillars and the height of each pillar.

A telescope of aperture diameter 5m is used to observe the moon from the earth. Distance between the moon and earth is 4 xx 10^5 km. Determine the minimum distance between two points on the moon's surface which can be resolved using this telescope. (Wave length of light is 5893 A^@ .

A telescope of aperture diameter 5m is used to observe the moon from the earth. Distance between the moon and earth is 4 xx 10^5 km. Determine the minimum distance between two points on the moon's surface which can be resolved using this telescope. (Wave length of light is 5893 A^@ .

A telescope of aperture diameter 5m is used to observe the moon from the earth. Distance between the moon and earth is 4 xx 10^5 km. Determine the minimum distance between two points on the moon's surface which can be resolved using this telescope. (Wave length of light is 5893 A^@ .

A man wants to see two poles separately situated at 11 km. The minimum approximate distance between the poles is