How many more times louder is 70 decibels than 10 decibels?

961

---

assuming g = 9.8 m/sec2, what is the weight on earth, in newtons, of a 60 kilogram person?

1139

---

How is the index of refraction computed?

1270

---

What is the direction of null vector?

1268

---

What secondary color of light is produced by mixing the primary colors of red and blue?

1079

---

Can a solid and liquid together be possible?

976

---

Why does it take longer to heat a bucket of water than a cup of water?

997

---

Why is there more friction when you push an object than when you pull it?

1000

---

In radio transmission, what does the acronym am stand for?

1127

---

Describe about the chemical nature of the molecule, which make a substance antigenic.

397

---

Describe about precipitation reaction.

465

---

Describe about dosage and route of administration, which make a substance antigenic.

448

---

Describe about size of a molecule, which make a substance antigenic.

455

---

Describe about the foreignness of a molecule, which makes a substance antigenic?

418

---

Describe immunoglobulin m.

446

---