When did French map-makers use a hot air balloon?

1958

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1858

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

1950

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1860

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A 1858
In 1858, French map-makers used a hot air balloon and primitive cameras to take oblique (inclined) aerial photographs of the landscape.

Suggest Corrections