Light rays move in straight lines. But through an optical fibre, they can move in any type of zigzag path because
General Ability
2019
NDA General Ability 2019
NDA 2019
Options
Similar Questions
‘Operation Cactus’ is the name given to Indian Military intervention in
Prof. Vijay Raghavan, an Indian scientist, who has been elected Fellow of Royal Society in…
The UN has recently passed a resolution against human right violation in a South Asian…
A high level committee set up by the Ministry of Housing and Urban Poverty Alleviation…
Suppose, the Naxalites have kidnapped a Deputy Commissioner from Baster region in Chhattisgarh and taken…