Case-Based-II: Suppose a person is suffering from hypermetropia. The near point of the person is...

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=Fhf5yJYP1hI


Duration: 4:08
0 views
0

Case-Based-II: Suppose a person is suffering from hypermetropia. The near point of the person is \( 1.5 \mathrm{~m} \). The near point of the normal eye is \( 25 \mathrm{~cm} \).

Which type of lens should be used in his spectacles
a. Convex
b. Concave
c. Plano concave
d. Plano convex
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-07-15Two light rays \( \mathrm{P} \) and \( \mathrm{Q} \) are incident on an optical device \( X \) ...
2023-07-15FILL IN THE BLANKS Connecting many resistances in parallel, will the equivalent resistance of th...
2023-07-15FILL IN THE BIANKS If the potential difference across the ends of a conductor is doubled, then t...
2023-07-15To read a poster on a wall, a person with defective vision needs to stand at a distance of \( 0....
2023-07-15FILL IN THE BLANKS The SI unit of electric current is
2023-07-15When light rays enter the eye, most of the refraction occurs at the a. Retina b. Outer surface o...
2023-07-15A person is suffering from both near sightedness and far sightedness. His spectacles would be ma...
2023-07-15The danger signals installed at the top of tall buildings are red in colour. These can be easily...
2023-07-15The focal length of the eye lens increases when eye muscles a. Contract and lens becomes thicker...
2023-07-15The colour of water in deep sea is bluish due to a. The presence of algae and other plants found...
2023-07-15Case-Based-II: Suppose a person is suffering from hypermetropia. The near point of the person is...
2023-07-15Case-Based-II: Suppose a person is suffering from hypermetropia. The near point of the person is...
2023-07-15Advanced sunrise is due to a. Scattering of light b. Total infernal reflection c. Dispersion of ...
2023-07-15Direction: In the following Questions, the Assertion and Reason have been put forward. Read the ...
2023-07-15Consider the following statements: (a) Colour blindness can be cured. (b) Astigmatism is a defec...
2023-07-15Case-Based-I: The stars shine in the night sky due to their own light. When we look at a star in...
2023-07-15Case-Based-II: Suppose a person is suffering from hypermetropia. The near point of the person is...
2023-07-15Direction: In the following Questions, the Assertion and Reason have been put forward. Read the ...
2023-07-15Direction: In the following Questions, the Assertion and Reason have been put forward. Read the ...
2023-07-15Direction: In the following Questions, the Assertion and Reason have been put forward. Read the ...
2023-07-15Case-Based-I: The stars shine in the night sky due to their own light. When we look at a star in...