Question

Q3: Match the following:--- (1X5=5)
COLUMN A........................ COLUMN B
1. Boiling...................... a. No unit
2. invar................. ..........b. Concave mirror
3. refractive index ......c. Spectrum
4. VIBGYOR.................. d. Noisy process
5. Shaving mirror......... e. Pendulum​

Answer 1

Answer:

maybe the first one match with d, and second e,and third one a,and fourth one c, and fifth one with a, hope I am right in this. if one two matches are wrong sorry for that hope this will help you like it