If a person has hyperopia that person
a. may have an unusually long eyeball.
b. cannot see near objects clearly.
c. cannot relax the ciliary muscle adequately.
d. cannot form images behind the retina.
b
You might also like to view...
Determine the drag force acting per unit length in a 1 in diameter steel cable when air at 60ºF, 14.7 psia moves trasnversely (perpendicularly) across the cable at 30 mph.
The theory that the collapse of a massive star's iron core produces neutrinos was supported by
a. the size and structure of the Crab nebula. b. laboratory measurements of the mass of the neutrino. c. the brightening of supernovae a few days after they are first visible d. underground counts from solar neutrinos. e. the detection of neutrinos from the supernova of 1987.
In the double-slit experiment, fringes are more widely spaced when illumination is with monochromatic
A) low-frequency light. B) high-frequency light. C) polarized light. D) none of the above
What shape of graph should be obtained in Procedure 3?