an object is placed to the left of 25 CM focal length convex lens so that its image is the same size as the object determine the object and image location
Answers
Explanation:
Given that,
Object distance, u=−25cm,Focal length,f=10cm
From lens formula,
v
1
−
u
1
=
f
1
⟹
v
1
=
f
1
+
u
1
⟹
v
1
=
10
1
−
25
1
⟹
v
1
=
50
5−2
=
50
3
⟹v=16.66cm
Answer:
Distance to object, u=25 cm, and focal length, f=10 cm
Explanation:
Explain about the convex lens?
The convex lens converges light rays that move parallel to its major axis and is comparatively thick in the middle and thin at the lower and higher borders (i.e., converges the incident rays towards the principal axis). The edges are curved outward rather than inward.
A convex lens on the other side of the lens can help a beam of parallel rays come together. As a result, the focal length is the measurement between this point and the optical centre. It is also known as the focus of the lens. Contrarily, a plano-convex lens has one portion that is fully filled and the other that is convex.
formula for lenses
v1 − u1 = f1
⟹
v1 = f1 +u1
⟹
v1 =101 −251
⟹
v1=50/5−2
=50\3
⟹v=16.66cm
To learn more about Distance refer to:
https://brainly.in/question/642338
https://brainly.in/question/49075584
#SPJ2