Solved

A Charged Oil Drop with a Mass of 2 *10-4

Question 31

Multiple Choice

A charged oil drop with a mass of 2 *10-4 kg is held suspended by a downward electric field of 300 N/C.The charge on the drop is:


A) +1.5 * 106 C
B) -1.5 * 106 C
C) +6.5 *10-6 C
D) -6.5 * 10-6 C
E) 0 C

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q26: An electric field exerts a torque on

Q27: The units of the electric field are:<br>A)J/(C.m)<br>B)J/C<br>C)J.C<br>D)J/m<br>E)none

Q28: A uniform electric field of 300 N/C

Q29: Two point charges are arranged as shown.In

Q30: A certain physics textbook shows a region

Q32: Experimenter A uses a test charge q<sub>0</sub>

Q33: Charge is placed on the surface of

Q34: A total charge of 6.3 *10<sup>-8</sup> C

Q35: Two charged point particles are located at

Q36: Choose the correct statement concerning electric field