Explain the parallel force?

920

---

Tell me what does the mev in mev photon mean?

863

---

Explain what does gravitational force depend on?

904

---

What does the acronym am stands in radio transmission?

896

---

What is a galvanometer?

853

---

Explain what is an electron?

1013

---

Explain how do you separate hydrogen and oxygen gases in industrial electrolysis of water process?

897

---

Explain the difference between free electron theory and band theory of solids?

989

---

Explain when are intermolecular forces the strongest?

899

---

Explain when is fluorescence strong?

896

---

Explain what formula is most appropriate to compute the kinetic energy of a block of ice sliding down an inclined plane?

901

---

Explain how does the elevation and air pressure affect the boiling point of water?

911

---

Explain the difference between isolation transformers and step up or step down transformer?

1078

---

How many neutrons are present in a single deuterium nucleus?

886

---

Explain how many femtometers are in a nanometer?

917

---