Name the part of the electromagnetic spectrum which has the longest wavelength and write its one use.
Radio waves have the longest wavelength.
Radio waves are used in mobile radio communications, broadcasting radar, communication satellites etc.
CBSE Class 12 Supplementary Exam 2026: 'Chapter-wise weightage ignored,' allege students; seek grace marks
CBSE SARAS 7.0: Affiliation application deadline extended to September 30 for 2027-28 session
CBSE Class 12 supplementary exam 2026 on July 28; major subjects, timings, exam day guidelines
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now