Physics, asked by jennifer3130, 10 months ago

Two thin lenses of power 7D and -3D are in contact. What is the power of the combination?

Answers

Answered by ritiksingh76440

0

Answer:

the power of the combination lenses 7D and -3D =4D

Previous Question

Next Question

Similar questions

English, 5 months ago

promises should be kept convert to active voice...

English, 5 months ago

letter writing for a friend to invite him/her for a birthday party?

Hindi, 5 months ago

लेखक ने क़िन लोगो को मुबारकबाद देना चाहा है।...

Physics, 10 months ago

विद्युत क्षेत्र का मात्राक...

Sociology, 10 months ago

What role do women play in food security?

Accountancy, 1 year ago

solve please this question i mark it's brain ...

English, 1 year ago

Give proper nouns and common nouns of some word are politicians, actors, cars, monuments, cities, rivers, countries and oceans ...

Math, 1 year ago

question number 1 the cost of an umbrella is Rs 126. 75. What is the cost of 24 such umbrella please step by step answering...