a periscope is an optical

In which sentence is the word periscope used correctly?A. Excited about her finding, the scientist used a periscope to view the
1. 3 answers
2. asked by Chloe
3. 768 views
In which sentence is the word periscope used correctly?A. Excited about her finding, the scientist used a periscope to view the
1. 3 answers
2. asked by Anonymous
3. 757 views
WHAT TYPE OF MIRRORS ARE USED IN A PERISCOPE(CONCAVE, CONVEX?) ALSO,DRAW A RAY DIAGRAM OF A PERISCOPE
1. 4 answers
2. asked by ADAM
3. 783 views
a periscope is an optical instrument made of two plane mirrors inclined at an angle 45 with respect to the axis of the tube. an
1. 2 answers
2. asked by Sarah
3. 642 views
Which statement is not true of optical fiber?Optical fiber can carry thousands of phone conversations. Optical fiber completely
1. 1 answer
2. asked by mir
3. 188 views
Which statement is not true of optical fiber?Optical fiber completely reflects light rays. Optical fiber can be made either of
1. 9 answers
2. asked by Pikothemidnightmoose
3. 260 views
Which statement is not true of optical fiber?a. Optical fiber can be made either of glass or plastic. b. Optical fiber
1. 1 answer
2. asked by christinaqz
3. 185 views
QuestionWhich technologies helped encourage longer sea voyages and exploration? Select each correct answer. Responses lantern
1. 1 answer
2. 25 views
Which two social media sites are currently MOST used by citizen journalists to publish content for immediacy? (1 point)
1. 1 answer
2. asked by DinoNuggies
3. 48 views
Which two social media sites are currently MOST used by citizen journalists to publish content for immediacy?(1 point) Responses
1. 1 answer
2. 21 views