World Languages, asked by ananya768, 5 hours ago

new question of today is
q1 what is a symbol of lead?
q2 what is the power of convave lense ?
give me the answer and good morning to all sugar pie cutie riskey and all my following freinds ​

Answers

Answered by birringparneet26
2

q1 - symbol of lead is pb

q2- idk lol

nd gud mrng <3

Answered by lunaneha563
9

Answer:

Lead is a chemical element with the symbol Pb (from the Latin plumbum) and atomic number 82. It is a heavy metal that is denser than most common materials. Lead is soft and malleable, and also has a relatively low melting point.

We all know that a concave lens diverges the rays incident on it. That's why it is also known as a diverging lens. Hence, its power is negative.

Explanation:

good morning rose. I hope you are fine. have a brilliant day ahead. I miss you so much:)

I purple you my rose

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