5.
Ravi is unable to view the black baord clearly, situated 5m away from him.
i) What kind of defect that Ravi is suffering ?
11) Draw the ray diagram describing the correction.
Answers
Answered by
1
Answer:
when a shunt
a shunt of 40 ohm is connected
with a galvanometer then the deflection on remain 1/5 . If 20ohm shunt resistance is also connected with this Combination then how much will be
deflection remain?
Answered by
0
Answer:
Ravi is suffering from myopia.
Explanation:
Myopia is also known as near-sightedness. A person with myopia can see nearby objectsclearly but cannot see distant objects distinctly. A person with this defect has the far point nearer than infinity.
Similar questions