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Ello selfie queen >•<
Ello Ishu ♥

Ravi is given lenses with powers + 5 D, – 5 D, + 10 D,- 10 D and -20 D. Co

By Mary

Ello selfie queen >•<
Ello Ishu ♥

Ravi is given lenses with powers + 5 D, – 5 D, + 10 D,- 10 D and -20 D. Considering a pair of lenses at a time, which two lenses will he select to have a combination of total focal length when two lenses are kept in contact in each case:
i. -10 cm
ii. 20 cm
iii. -20 cm​

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Mary

why addition of HBr HCl and HI is easy at room temperature but addition of HCl is difficult at room temperature​

thx pleach

question:

Electrons are accelerated by 344 V are reflected from a crystal . The first order max.

2 thoughts on “Ello selfie queen >•<<br />Ello Ishu ♥<br /><br />Ravi is given lenses with powers + 5 D, – 5 D, + 10 D,- 10 D and -20 D. Co”

  1. Answer:

    Meli Bhabhi kaechi ae???

    khana Kha liya???

    Step-by-step explanation:

    Microorganisms or microbes are microscopic organisms that exist as unicellular, multicellular, or cell clusters. Microorganims are widespread in nature and are beneficial to life, but some can cause serious harm. They can be divided into six major types: bacteria, archaea, fungi, protozoa, algae, and viruses.

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