Physics, asked by prakashshinde2066, 7 months ago

Find the focal length of a lens of power minus 4D . What type of is this

Answers

Answered by Anjareddy407

0

Answer:

Explanation:

F=100/p

F=100/-4

F=-25cm

It is a concave mirror

Previous Question

Next Question

Similar questions

Math, 3 months ago

One batch of cup cake mix requires 1/3 cup of milk. Saili made 8 cup cakes out of it. What was the quantity of milk used in each cup cake?

Math, 3 months ago

63/60 = --- % * 1) 105 2) 125 3) 70 4) 17...

English, 3 months ago

plz telll plz i will mark you as brilliant...

English, 7 months ago

_______ he eat lunch at school? please answer give me fast...

Biology, 7 months ago

Draw the diagram of law of dominance and write explanation what you understood with simple sentences...

English, 10 months ago

speech writinghow to achieve success in life speech...

English, 10 months ago

IV. Rearrange the following groups of words and phrases in the correct order to make meaningful sentences. 1. very hard life human beings/in the primitive times/lived a 2. other animals they had to for their survival/compete with 3. to adapt themselves an understanding gradually, they developed/with the environment 4. dominate the surroundings/other animals and enabled them to overpower/their...

Math, 10 months ago

underoot 8=underoot 16 how to solve...