?Which of the following?electromagnetic waves has the longest wavelength?

?Which of the following?electromagnetic waves has the longest wavelength?
1). ?infrared rays
2). gamma rays
3). light rays
4). ultraviolet rays

---

Join Telegram Group

Answer This Question
Name:
Email:
Answer :
Sum of (2+3)
Submit:

Other Questions

1. If the mass of an object is 60 kgs, what will be its weight on the moon? (N=Newton).

2. The land mass of India has an area of ______ million square km.

3. Water is not suitable as a calorimetric substance because it :

4. The device which convert AC to DC is :

5. The S.I. Unit of electric charge is :

6. Which of the following is biodegradable?

7. The recoiling of gun is an example of which of the following?

8. Water boils at a lower temperature on the hills because

9. A fuse is used in an electric circuit to -

10. ?Particle which can be added to the nucleus of an atom without changing its chemical properties are