🔬 Class 8 · Science (Curiosity)Chapter 108 Posts
Light: Mirrors aur Lenses: Roshni ka Jaadu 🔦
Chammach mein chehra ulta kyun dikhta hai? Gaadi ka side mirror chhota image kyun dikhata hai? Paani ki ek boond akshar bade kaise kar deti hai? Is chapter mein concave-convex mirror, reflection ke niyam aur lens ko ghar ke examples, experiments aur photos se samjhenge. Har post mein MCQ, Assertion-Reason, short-long answers, case-based, HOTS aur Olympiad questions answers ke saath.
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1
Spherical Mirrors Kya Hain?
Chammach mein ulta chehra: concave aur convex mirror
Padho →
2
Spherical Mirrors ke Images
Kabhi bada, kabhi chhota, kabhi ulta image
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3
Concave aur Convex Mirror ke Upyog
Torch, dentist aur gaadi ka side mirror
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4
Reflection ke Niyam
Angle of incidence = angle of reflection
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5
Mirror se Light ka Converge aur Diverge
Concave mirror se Suraj ki roshni ikattha karna
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6
Lens Kya Hai?
Paani ki boond ka magnifying glass
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7
Lens se Images aur Upyog
Convex-concave lens, chashma aur camera
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8
Ch 10: NCERT Exercise Solutions
Chapter ke saare sawaalon ke hal
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