Coloured glasses for goggles contain
1 Ferrous Oxide
2 Lanthanide Oxide
3 Nickel Oxide
4 None of these
Answer Posted / satbir
none of the above
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Who is the Governor of Bihar?
Supreme court judgment regarding 11 kv line running through former land
Who is the Governor of Jharkhand?
hello sir ow to i prepare my gk my gk is so week.my i m fill up fourm of delhi police SI post. so plz reply
Who are the latest Noble Prize Winners, Padma Awards Winners, Miss India, Miss World, Miss Universe etc.?
who was the first governor general of bengal?
When is the World Ozone Day celebrated?
how to do the sampling for inspection?
please tell me the name of the book or any other source from where i can prepare general awareness questio for bank po post..please help me.my id is sakshimudgal3008@gmail.com
Name the Noble prize winner for Economics in 2017.
In the year 2012, name the company which acquired SlideShare for USD 118.75 million?
when did the fall of bastille happen?
Which indian city is called Temple city of India ?
Uruguay is the country of which continent?
India conducted Military Exercise Garuda Sakthi with which state?