Multiple Choice
The electric field 1.5 cm from a very small charged object points toward the object with a magnitude of 180,000 N/C.What is the charge on the object? (k = 1/4πε0 = 8.99 × 109 N ∙ m2/C2)
A) -4.5 nC
B) +4.5 nC
C) -5.0 nC
D) +5.0 nC
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q16: A point charge Q of mass 8.50
Q17: When two point charges are a distance
Q18: Two small insulating spheres are attached to
Q19: In the figure,charge <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4470/.jpg" alt="In the
Q20: What is the minimum magnitude of an
Q22: In the figure Q = 5.8 nC
Q23: X and Y are two uncharged metal
Q25: A small glass bead has been charged
Q26: A piece of plastic has a net
Q46: Two identical small conducting spheres are separated