spectrum chapter mostlikely questionbank class10 icse

Class 10 ICSE Physics Spectrum Most Likely Questions

Here we provide Class 10 physics important notes,board questions and predicted questions with Answers for chapter Spectrum. These important notes,board questions and predicted questions are based on ICSE board curriculum and correspond to the most recent Class 10 physics syllabus. By practising these Class 10 materials, students will be able to quickly review all of the ideas covered in the chapter and prepare for the Class 10 Board examinations.

Select Option

Board Questions

Important Notes

Mostlikely QuestionBank

Spectrum Most Likely Questions

Q1 Which colour of white light travels (a) fastest (b) slowest, in glass ?

solutions

Q2 Name the 7 prominent colours of white light spectrum in order of their increasing frequencies.

solutions

Q3 A ray of white light is passed through a glass present spectrum is obtained on a screen
(a) Name the 7 colors of the spectrum in order
(b) Do the colours have the same width in the spectrum ?
(c) Which of the colour of the spectrum of white light deviates (i) the most ? (ii) the least ?

solutions

Q4 (a) Arrange the following radiation in the order of their increasing wavelength :
X ray, infrared ray, radio waves, gamma rays and microwaves
(b) Name the radiation which is used for satellite communication?

solutions