Ask a New Question

A convex lens with an

Showing results 1 through 10 of 1,599.

1)Which of the following objects can set fire to a piece of paper in the presence of sunlight?A)doulble concave lens B)convex
1. 2 answers
2. asked by Jon
3. 2,258 views
A student must create a mode of a lens the lens must be able to focus light into a small space which best describes the type of
1. 1 answer
2. 37 views
3) Find out the Focal length for the following lenses (in all cases, the lens is made of a glass with index of 1.5):a) Bi-convex
1. 0 answers
2. asked by Me
3. 257 views
Which of these best describes the type of lens shown in the ray diagram?(1 point) It shows a convex lens. For this type of lens,
1. 1 answer
2. 67 views
Which of these best describes the type of lens shown in the ray diagram?(1 point) Responses It shows a convex lens. For this
1. 5 answers
2. 46 views
Question 9 (1 point)A student has to create a model of a convex lens. Which property of a convex lens should the student include
1. 1 answer
2. 60 views
Question 18 (1 point)A student has to create a model of a convex lens. Which property of a convex lens should the student
1. 1 answer
2. asked by gaga
3. 89 views
The convex meniscus lens has a 15cm radius for the convex surface and 20cm for the concave surface. The lens is made of crown
1. 1 answer
2. asked by aiman
3. 1,050 views
What type of lens is thicker in the center than at the edges?a reflecting lens a virtual lens a concave lens a convex lens
1. 1 answer
2. asked by mir
3. 160 views
A student has to create a model of a convex lens. Which property of a convex lens should the student include in the model?a The
1. 1 answer
2. asked by Anonymous ;)
3. 206 views

Pages

1
2
3
4
5
6
7
8
9
10