Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
207 views
in Physics by (239k points)
closed by
For seeing objects at the surface of water from a submarine under water, the instrument used is
1. kaleidoscope
2. periscope
3. spectroscope
4. telescope

1 Answer

0 votes
by (237k points)
selected by
 
Best answer
Correct Answer - Option 2 : periscope

The correct answer is the periscope.

  • Major Measuring Instrument is the following
Instrument Used
Viscometer For viscosity of liquids
Spectroscope For Spectrum Analysis
Telescope Distance objects in space are viewed by this
Altimeter Used in aircraft to measure altitudes
Barometer Used for continuous recording of Atmosphere Pressure
Crescograph for used to measure growth in plant
Fathometer Used for the measure to the depth of the ocean
Galvanometer Used for Measures the electric current of low magnitude
Manometer The pressure of gases is measured by it
Bolometer Heat radiation is measured by this instrument

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...