When some compass needles are placed on a card board along a circle with the centre at the wire, they will? Point in the direction of S-E Point in the direction of E-W Set themselves tangential to the circle Point in the direction of N-S Right Answer: Point in the direction of N-S Share : December 16, 2017 Asghar Khan Physics Total 0 Votes: 0 0 Tell us how can we improve this Mcqs? Captcha: + = Verify Human or Spambot ? Related Mcqs Check Below -For a gas obeying Boyle’s law, if the pressure is doubled the volume becomes?The result of two forces of equal magnitudes is also equal to the magnitude of the forces. The angle between the two forces is?In optic fiber transmission system __________ are used to regenerate the dim light signal.