Answer available
Class 10 · Physics · Spectrum
Radiation used in a television remote control lies in the:
1 markMediumMCQ
Class 10 · ICSE · Physics
Spectrum
Dispersion through a prism, the visible spectrum, and infrared and ultraviolet radiation.
- Questions
- 9
- PYQs
- 0
- Topics
- 0
Syllabus mapping: ICSE syllabus (CISCE)
Questions
9 questions in this chapter.
- Answer available
Class 10 · Physics · Spectrum
What is meant by a pure spectrum, and how does it differ from an impure spectrum?
3 marksMediumShort answer
- Answer available
Class 10 · Physics · Spectrum
State two properties of ultraviolet radiation and one of its harmful effects.
3 marksMediumShort answer
- Answer available
Class 10 · Physics · Spectrum
Why does a rainbow form after rain?
3 marksMediumShort answer
- Answer available
Class 10 · Physics · Spectrum
Name the radiation that lies just beyond the red end of the visible spectrum and state one of its uses.
2 marksEasyShort answer
- Answer available
Class 10 · Physics · Spectrum
In the spectrum of white light, the colour deviated the least by a prism is:
1 markEasyMCQ
- Answer available
Class 10 · Physics · Spectrum
Which colour of light is deviated the most and which the least when white light passes through a prism, and why?
2 marksEasyShort answer
- Answer available
Class 10 · Physics · Spectrum
What is dispersion of light? Name the colours of the spectrum in order.
2 marksEasyShort answer
- Answer available
Class 10 · Physics · Spectrum
When white light passes through a prism, the colour that is deviated the most is:
1 markEasyMCQ