Solution Found!
Solved: A 150-V battery is connected across two parallel
Chapter 27, Problem 31E(choose chapter or problem)
A battery is connected across two parallel metal plates of area \(28.5 \mathrm{~cm}^{2}\) and separation
. A beam of alpha particles (charge
, mass \(6.64 \times 10^{-27} \mathrm{~kg}\)) is accelerated from rest through a potential differ-
Figure E27.31 ence of
and enters the region between the plates perpendicular to the electric field, as shown in Fig. E27.31. What magnitude and direction of magnetic field are needed so that the alpha particles emerge undeflected from between the plates?
Equation transcription:
Text transcription:
28.5{~cm}^{2}
6.64 \times 10^{-27}{~kg}
Questions & Answers
QUESTION:
A battery is connected across two parallel metal plates of area \(28.5 \mathrm{~cm}^{2}\) and separation
. A beam of alpha particles (charge
, mass \(6.64 \times 10^{-27} \mathrm{~kg}\)) is accelerated from rest through a potential differ-
Figure E27.31 ence of
and enters the region between the plates perpendicular to the electric field, as shown in Fig. E27.31. What magnitude and direction of magnetic field are needed so that the alpha particles emerge undeflected from between the plates?
Equation transcription:
Text transcription:
28.5{~cm}^{2}
6.64 \times 10^{-27}{~kg}
ANSWER:
Solution 31E