What is the direction of null vector?

0 Answers  

---

A coil consisting of 200 turns of wire has its ends connected to a circuit such that the total resistance of the coil and the circuit is 2.0 ohm. There is no source of e.m.f. in the circuit. Each turn of the coil is a square of side 18 cm, and a uniform magnetic field directed perpendicular to the plane of the coil is turned on. If the field changes linearly from 0 to 0.5 T in 0.8 s, what is the magnitude of the current in the coil while the field is changing?

1 Answers  

---

Difference between intrinsic and extrinsic semiconductors?

0 Answers  

---

Explain the difference between collector & emitter of transistor, even though material used for both same?

0 Answers  

---

Can i work 240 volt 1400 watts 1 ton ac with 24 volt battery..! How..?

0 Answers  

---

Define Bulk modulus ?

1 Answers  

---

What affect does electricity have on soil?

0 Answers  

---

What is the avarege speed of people fencing like at the olympic games. (sorry for the misspelled words)

1 Answers  

---

cyclotron

1 Answers  

---

State Laws Of Conservation Of Energy?

0 Answers   GM General Motors,

---

Explain about Bessemer?

1 Answers  

---

A color made from the addition of two primary colors is called:

0 Answers  

---