Thin Lenses: If the magnification of a mirror or lens is negative, it means that
A. the image is smaller than the object.
B. the image is inverted and smaller than the object.
C. the image is inverted.
D. the object is farther from the mirror (or lens) than the image.
E. the image is farther from the mirror (or lens) than the object.
Answer: C
You might also like to view...
Io's volcanoes contribute material to a(n) ________ around the planet Jupiter's equator
Fill in the blank(s) with correct word
What is the ionization energy for a doubly ionized lithium ion (Z = 3)?
What will be an ideal response?
A current element (length = 1.0 cm) lies along the x axis with its center at x = 0 and carries a 20-A current in the positive x direction. Consider only the field of this current element and decide which combination of the following statements is correct. 1 . The field at (0, 0, 1.0 m) is in the positive z direction. 2 . The field at (0, 1.0 m, 0) is in the negative y direction. 3 . The field at
(1.0 m, 0, 0) is zero. 4 . The field at (0, 0, 1.0 m) is in the negative y direction. a. 3 and 4 b. 1 and 3 c. 2 and 4 d. 1 and 2 e. None of these
A 10-g bouncy ball is confined in a 8.3-cm-long box. What is its minimum energy? (h = 6.626 × 10-34 J ? s)
A) 3.2 × 10-46 J B) 9.4 × 10-75 J C) 8.1 × 10-65 J D) 1.3 × 10-20 J