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An Electron Moving with a Velocity = 5

question 45

Multiple Choice

An electron moving with a velocity An electron moving with a velocity = 5.0 × 10<sup>7</sup> m/s enters a region of space where perpendicular electric and a magnetic fields are present. The electric field is = - 10<sup>4</sup> . What magnetic field will allow the electron to go through, undeflected? A) = + (2.0 × 10<sup>-4</sup> T) B) = - (2.0 × 10<sup>-4</sup> T) C) = + (2.0 × 10<sup>-4</sup> T) D) =- (2.0 × 10<sup>-4</sup> T) E) = + (5.0 × 10<sup>-4</sup> T) = 5.0 × 107 m/s An electron moving with a velocity = 5.0 × 10<sup>7</sup> m/s enters a region of space where perpendicular electric and a magnetic fields are present. The electric field is = - 10<sup>4</sup> . What magnetic field will allow the electron to go through, undeflected? A) = + (2.0 × 10<sup>-4</sup> T) B) = - (2.0 × 10<sup>-4</sup> T) C) = + (2.0 × 10<sup>-4</sup> T) D) =- (2.0 × 10<sup>-4</sup> T) E) = + (5.0 × 10<sup>-4</sup> T) enters a region of space where perpendicular electric and a magnetic fields are present. The electric field is An electron moving with a velocity = 5.0 × 10<sup>7</sup> m/s enters a region of space where perpendicular electric and a magnetic fields are present. The electric field is = - 10<sup>4</sup> . What magnetic field will allow the electron to go through, undeflected? A) = + (2.0 × 10<sup>-4</sup> T) B) = - (2.0 × 10<sup>-4</sup> T) C) = + (2.0 × 10<sup>-4</sup> T) D) =- (2.0 × 10<sup>-4</sup> T) E) = + (5.0 × 10<sup>-4</sup> T) = - 104 An electron moving with a velocity = 5.0 × 10<sup>7</sup> m/s enters a region of space where perpendicular electric and a magnetic fields are present. The electric field is = - 10<sup>4</sup> . What magnetic field will allow the electron to go through, undeflected? A) = + (2.0 × 10<sup>-4</sup> T) B) = - (2.0 × 10<sup>-4</sup> T) C) = + (2.0 × 10<sup>-4</sup> T) D) =- (2.0 × 10<sup>-4</sup> T) E) = + (5.0 × 10<sup>-4</sup> T) . What magnetic field will allow the electron to go through, undeflected?

Definitions:

Nominal GDP

The gross domestic product measured in current prices, without adjusting for inflation.

Money Supply

The overall count of money resources within an economy at a pinpointed moment, incorporating physical currency as well as balances in savings and checking accounts.

Natural Rate of Unemployment

The unemployment rate that arises from all sources except fluctuations in the overall demand for goods and services.

Aggregate Demand Curve

A graphical representation showing the total demand for goods and services in an economy at various price levels, generally illustrating an inverse relationship between the price level and the quantity of output demanded.

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