Coolis tube is used to produce

Coolis tube is used to produce
1). Radio waves
2). Microwaves
3). X-rays
4). Gama rays

---

Join Telegram Group

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

Other Questions

1. An image formed by a plane mirror, that cannot be obtained on a screen is called ________

2. Which of the following can be found?as pollutants in the drinking water in some parts of India? 1. Arsenic 2. Sorbital 3. Dluoride 4. Formaldehyde 5. Uranium

3. A parachute descends slowly whereas a stone dropped from the same Height falls rapidly because

4. Ice is packed in saw dust because

5. Which one of the following is a bad Thermal Conductor?

6. Conversion of sound energy into electrical energy is done by

7. Which results in an increase in power?

8. An atom bomb based upon the principle of ________

9. A cyclist leans inwards when he is negotiating a curve so that

10. A bomb at rest explodes into a large number of tiny fragments. The total momentum of all the fragments