Which of the following statements about spherical mirrors is correct? A) A conve

Question

Which of the following statements about spherical mirrors is correct? A) A convex mirror always produces an inverted image. B) A concave mirror always produces a real image. C) A convex mirror always produces a real image. D) A convex mirror always produces a virtual image. 17. The number of electric field lines passing through a unit cross sectional area is indicative of: A) field direction B) charge strength C) charge density D) charge motion E) field strength 18. A proton is moving in a static uniform magnetic field A) will always experience a magnetic force, regardless of its direction of motion B) may experience a magnetic force which will cause its speed to change C) may experience a magnetic force, but its speed will not change. D) may experience a magnetic force, but its velocity will not change E) None of the above statements are true

Explanation / Answer

16) D) A convex mirror always produces a virtual image

17) E) field strength

18) C) may experiance a magnetic force, but its speed will not change.

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