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Author Question: Which of these will penetrate into lead? A) alpha particle B) beta particle C) gamma ray. D) ... (Read 149 times)

cherise1989

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Which of these will penetrate into lead?
 
  A) alpha particle
  B) beta particle
  C) gamma ray.
  D) all of the above

Question 2

A solenoid with a certain number of turns N and carrying a current of 2.000 A has a length of 34.00 cm. If the magnitude of the magnetic field generated at the center of the solenoid is 9.000 mT, what is the value of N?
 
  A) 860.0
  B) 1591
  C) 2318
  D) 3183
  E) 1218



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diesoon

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Answer to Question 1

Answer: C

Answer to Question 2

E





 

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