Q. 28 What are the electric field stre... [FREE SOLUTION]

Chapter 31: Q. 28 (page 902)

What are the electric field strength and direction at the position of the electron in FIGURE $P 31.28$ $?$

Short Answer

Expert verified

Electric field strength in figure $P 31.8$ is $1.75 脳 10^{6} V / m$ , $F_{E_{}}$ isrole="math" localid="1648932697397" $2.8 脳 10^{- 13} N$ and $F_{B}$ is $1.6 脳 10^{13} N$

Step by step solution

Figure for direction of electric field intensity is depicted.

Figure is,

The figure on the page has come to an end is,

Calculation for force

Magnetic and electric fields both produce force:

$\tan (30 掳) = \frac{F_{B}}{F_{E}}$

A magnetic force occurs upward when utilizing the right hand rule.

$F_{B} = qvB$

$F_{B} = 1.6 脳 10^{- 19} 脳 10^{7} 脳 0.1$

$F_{B} = 1.6 脳 10^{- 13} N$

For $F_{E}$ :

$\tan (30 掳) = \frac{F_{B}}{F_{E}} = \frac{1.6 脳 10^{13}}{F_{E}}$

$F_{E} = \frac{1.6 脳 10^{- 13}}{0.57}$

$F_{E} = 2.8 脳 10^{- 13} N$

Calculation for electric field strength

Strength of the electric field,

$F_{E} = qE$

$E = \frac{F_{E}}{q}$

$F_{E}$ -Force of electric field

$q$ -charge

$E = \frac{2.8 脳 10^{- 13}}{1.6 脳 10^{- 19}}$

localid="1648932420433" $E = 1.75 脳 10^{6} V / m$

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91影视

What are the electric field strength and direction at the position of the electron in FIGURE $P 31.28$ $?$

Short Answer

Step by step solution

Figure for direction of electric field intensity is depicted.

Calculation for force

Calculation for electric field strength

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91影视

What are the electric field strength and direction at the position of the electron in FIGUREP31.28?

Short Answer

Step by step solution

Figure for direction of electric field intensity is depicted.

Calculation for force

Calculation for electric field strength

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Physics Textbooks

Physical Quantities And Units

Nuclear Physics

Circular Motion and Gravitation

Rotational Dynamics

Electricity

Kinematics Physics

Study anywhere. Anytime. Across all devices.

What are the electric field strength and direction at the position of the electron in FIGURE $P 31.28$ $?$