Question

Question 25
F Report
+4
-1
An object and its real image are located at distances 50 cm and 2 cm respectively from the two principal
foci of a convex lens. If the object's height is 10 cm, find the height of the image.
0
13cm
0
-13cm
O
+20cm
0
-20cm​

Answer 1

Answer:

Explanation:Prog. 1

Class name

: Prime

Member Methods:

Prime()

void input(int x)

void display()

: default constructor to initialize n

: to assign n with x

: to check whether the number is prime or not

Write a program by using a class with the above specifications:

​Prog. 1

Class name

: Prime

Member Methods:

Prime()

void input(int x)

void display()

: default constructor to initialize n

: to assign n with x

: to check whether the number is prime or not

Write a program by using a Prog. 1

Class name

: Prime

Member Methods:

Prime()

void input(int x)

void display()

: default constructor to initialize n

: to assign n with x

: to check whether the number is prime or not

Write a program by using a class with the above specifications:

​ with the above specifications:

​