Question

the focal length of a converging lens is 20 cms .an object is 60 cms from the lens .where will the image be formed and what kind of image is it?

Answer 1

Kaliyon jaisa husn jo paya
Har adaa mein noor hai aaya
Saath mare aur sathattar ghayal
Blame doon Rab ko kyun aisa banaya?

Tera jis se pad gaya paala
Acche ko ghalat kar daala
Tera.. nahi tera koi dosh dosh
Tera husn hi jabardast dast

Tu cheez badi hai mast mast
Tu cheez badi hai mast
Tu cheez badi hai mast mast
Main cheez badi hoon mast

Cheez badi..

Nahi tujhko koi hosh hosh
Us par joban ka josh josh
Tera.. nahi tera
Nahi tera koi dosh dosh
Madhosh hai tu har waqt waqt

Tu cheez badi hai mast mast
Tu cheez badi hai mast
Tu cheez badi hai mast mast
Main cheez badi hoon mast

Cheez badi..

Ho ankhiyan farebi, shaitani hain
Ishq mein tere marjani hai
Kitna koi khud ko bachaaye
Aag dilon mein lag jaani hai

Jaadu aisa kar daala
Na hosh kisi ne sambhala
Tera..
Nahi tera koi dosh dosh
Tera husn hi jabardast dast

Tu cheez badi hai mast mast
Tu cheez badi hai mast
Tu cheez badi hai mast mast
Main cheez badi hoon mast

Answer 2

Answer:

Image distance is 30cm

Nature of image : real, inverted, formed on other side of lense