A far-sighted person can see his iPhone clearly only if he holds it 40 cm away...
A far-sighted person can see his iPhone clearly only if he holds it 40 cm away a farther from his eyes. What should be the prescription of his contact lenses, if he wants to clearly see his phone at a distance of 25 cm?
Group of answer choices
+1.5 D
-1.5 D
+6.5 D
-6.5 D
-2.4 D
Homework Answers
Add Answer to:
A far-sighted person can see his iPhone clearly only if he holds
it 40 cm away...
A far-sighted person can see his iPhone clearly only if he holds it 40 cm away...
A far-sighted person can see his iPhone clearly only if he holds it 40 cm away a farther from his eyes. What should be the prescription of his contact lenses, if he wants to clearly see his phone at a distance of 25 cm? +1.5 D -1.5 D +6.5 D -6.5 D -2.4 D
a.A far-sighted person can see his iPhone clearly only if he holds it 40 cm away...
a.A far-sighted person can see his iPhone clearly only if he holds it 40 cm away a farther from his eyes. What should be the prescription of his contact lenses, if he wants to clearly see his phone at a distance of 25 cm? Group of answer choices +1.5 D -1.5 D +6.5 D -6.5 D -2.4 D b.An object is placed at 50 cm from a convex spherical mirror with a radius of curvature of 200 cm. What are...
A far-sighted person can see his iPhone clearly only if he holds it 40 cm away...
A far-sighted person can see his iPhone clearly only if he holds it 40 cm away a farther from his eyes. What should be the prescription of his contact lenses, if he wants to clearly see his phone at a distance of 25 cm? +1.5 D -1.5D +6.5D -6.5D -24D
A far-sighted person can see his iPhone clearly only if he holds it 40 cm away...
A far-sighted person can see his iPhone clearly only if he holds it 40 cm away a farther from his eyes. What should be the prescription of his contact lenses, if he wants to clearly see his phone at a distance of 25 cm? +1.5 D 0 -1.5 D 0 +6.5D 0 -6.5D 0 -2.4D
Question 13 5 pts A far-sighted person can see his iPhone clearly only if he holds...
Question 13 5 pts A far-sighted person can see his iPhone clearly only if he holds it 40 cm away a farther from his eyes. What should be the prescription of his contact lenses, if he wants to clearly see his phone at a distance of 25 cm? O +1.5 D 0 -1.5 D 0 +6.5D O -6.5 D O -2.4D
Question 12 5 pts The figure shows a stationary conducting loop adjacent to a horizontal current-carrying...
Question 12 5 pts The figure shows a stationary conducting loop adjacent to a horizontal current-carrying wire. For which of the following conditions will a counter- clockwise induced current circulate in the stationary loop? Stationary conducting loop Counter- clockwise induced current - Current-carrying wire The current in the horizontal wire flows to the right and its value is increasing The current in the horizontal wire flows to the right and its value is constant. The current in the horizontal wire...
Please answer all three questions The figure shows a stationary conducting loop adjacent to a vertical...
Please answer all three questions
The figure shows a stationary conducting loop adjacent to a vertical current-carrying wire. For which of the following conditions will a counter-clockwise induced current circulate in the stationary loop? Current-carrying wire Stationary conducting loop Counter- clockwise induced current The current in the vertical wire flows downward and its value is decreasing. The current in the vertical wire flows downward and its value is constant. The current in the vertical wire flows downward and its value...
If Mark is unable to see objects clearly when they are placed beyond 0.5m away, (a)...
If Mark is unable to see objects clearly when they are placed beyond 0.5m away, (a) is he near-sighted or far-sighted? (b) What should be the focal length of a pair of contact lenses prescribed to correct this problem? (c) If instead he wears eye-glasses, and they are to sit 2.0cm in front of his eyes, what prescription should they be?
A nearsighted person can see images crisply to a far point of 50 cm away. A farsighted person can...
A nearsighted person can see images crisply to a far point of 50 cm away. A farsighted person can see that same distance. Prescribe contact lenses for both these people. Answer in diopters.
If Mark is unable to see objects clearly when they are placed beyond 0.5m away, (a)...
If Mark is unable to see objects clearly when they are placed beyond 0.5m away, (a) is he near-sighted or far-sighted? (b) If instead he wears eye-glasses, and they are to sit 2.0cm in front of his eyes, what prescription should they be?
A far-sighted person can see his iPhone clearly only if he holds it 40 cm away a farther from his eyes. What should be the prescription of his contact lenses, if he wants to clearly see his phone at a distance of 25 cm? +1.5 D -1.5 D +6.5 D -6.5 D -2.4 D
A far-sighted person can see his iPhone clearly only if he holds it 40 cm away a farther from his eyes. What should be the prescription of his contact lenses, if he wants to clearly see his phone at a distance of 25 cm? +1.5 D -1.5D +6.5D -6.5D -24D
A far-sighted person can see his iPhone clearly only if he holds it 40 cm away a farther from his eyes. What should be the prescription of his contact lenses, if he wants to clearly see his phone at a distance of 25 cm? +1.5 D 0 -1.5 D 0 +6.5D 0 -6.5D 0 -2.4D
Question 13 5 pts A far-sighted person can see his iPhone clearly only if he holds it 40 cm away a farther from his eyes. What should be the prescription of his contact lenses, if he wants to clearly see his phone at a distance of 25 cm? O +1.5 D 0 -1.5 D 0 +6.5D O -6.5 D O -2.4D
Question 12 5 pts The figure shows a stationary conducting loop adjacent to a horizontal current-carrying wire. For which of the following conditions will a counter- clockwise induced current circulate in the stationary loop? Stationary conducting loop Counter- clockwise induced current - Current-carrying wire The current in the horizontal wire flows to the right and its value is increasing The current in the horizontal wire flows to the right and its value is constant. The current in the horizontal wire...
Please answer all three questions
The figure shows a stationary conducting loop adjacent to a vertical current-carrying wire. For which of the following conditions will a counter-clockwise induced current circulate in the stationary loop? Current-carrying wire Stationary conducting loop Counter- clockwise induced current The current in the vertical wire flows downward and its value is decreasing. The current in the vertical wire flows downward and its value is constant. The current in the vertical wire flows downward and its value...
Most questions answered within 3 hours.
-
Identify 3 research scenarios that might provide a low,
medium, and high degree of variability in...
asked 54 seconds from now -
how
does gravity affect the trajectory of projectile? what would be the
shape of the trajactory...
asked 49 minutes ago -
Two small plastic spheres are given positive electrical charges.
When they are a distance of 15.4...
asked 56 minutes ago -
An acidic solution containing gold ions is
electrolyzed, producing gaseous oxygen (from water) at the anode...
asked 1 hour ago -
Assume that the population of Mexico is 128
million and that the population increases 1.01
percentannually....
asked 2 hours ago -
Can someone please help me add appropriate descriptive
comments to each line of code in the...
asked 2 hours ago -
Romeo wishes to throw a bouquet of flowers to Juliet, who is on
a second-story balcony,...
asked 3 hours ago -
Why is QE a controversial monetary policy tool.
A. It may lead to excessive inflation.B. By...
asked 3 hours ago -
Principles of Programming midterm study guide help!
1.)
______ Which of the following would reference the...
asked 2 hours ago -
A finite potential well has depth U0 = 2.78 eV . What is the
penetration distance...
asked 3 hours ago -
1. The bus bars of a power station are in two sections A and B
separated...
asked 3 hours ago -
Fiscal policy is the deliberate manipulation of taxes and
government spending to alter GDP, employment, inflation...
asked 4 hours ago