________ invented optical fiber ?

5 years ago

A. Samuel Cohen B. Narinder Kapany C. Percy L.Spencer D. T.H. MaimahA

The art of making fireworks is known as _________ ?

5 years ago

A. Chromatics B. Cosmogony C. Cosmography D. Cosmology

Fear of disease is called _________ ?

5 years ago

A. Ochlophobia B. Paedophobia C. Pathophobia D. Peniophobia

Extreme fear about beauty is called _________ ?

5 years ago

A. Claustrophobia B. Cynophobia C. Cellophobia D. Chronophobia

The scientific study of teeth is known as _________ ?

5 years ago

A. Odontology B. Ornithology C. Orthoepy D. Pedagogy

Fear of death is called _________ ?

5 years ago

A. Toxicophobia B. Theophobia C. Scelerophobia D. Thanatophobia

Fear of darkness is called __________ ?

5 years ago

A. Nyctophobia B. Ophthalmophobia C. Magalomania D. Mysophobia