Question

how can we make telescope at home help​

Answer 1

Answer:

for this u will need 2 magnifying glass, duct tape, cardboard tube , scissors and sheet of printed paper

steps:

1. magnifying glass should be of 1-1.5 inches diameter

2. hold one magnifying glass between you and paper

3. now place the second magnifying glass between your eye and the first magnifying glass

4. move the second glass forward or backward until the print comes into sharp focus

5. measure the distance between the two magnifying glasses

6. cut a slot in the cardboard tube near the front opening about an inch (2.5) away

7. cut the second slot of cardboard tube with the same distance

8. place the two magnifying glasses in their slots and tape them

9. leave about 1-2 cm of tube behind the small magnifying glass

10. now check it by looking at the printed paper to see that it works or not