Physics Questions And Answers :: Spectra And Optical Instruments Absorption: part1



Basic Science : Spectra And Optical Instruments Absorption QUESTIONS AND ANSWERS :: part1 : 6 to 10

Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :

6.The temperature of chromospheres is

14000°C
14 million °C
1200°C
6000°C

7.A continuous spectrum interrupted by dark lines or bands in the characteristic regions of the relatively colders substance through which light from the incandescent source has passed is

pure spectrum
impure spectrum
absorption spectrum
band spectrum

8.The central part of the Sun is called

chromospheres
stratosphere
photosphere
troposphere

9.The temperature of photosphere is

10 million °C
1 million °C
12000°C
14 million °C

10.A pure green glass when placed in the path of white light gives out

continuous absorption spectrum
absorption spectrum
line spectrum
line absorption spectrum

More Spectra And Optical Instruments Absorption QUESTIONS AND ANSWERS available in next pages

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