प्रकाशको आवर्तनको परिभाषा लेख्नुहोस् । कन्भेक्स ऐनाको अगाडि तपाई उभियौ भने तपाईको कस्तो आकृति बन्छ, लेख्नर Define refraction of light. If you stand infront of a convex mirror, what kind of image is formed?
३) चुम्बकीय वस्तु र चुम्बकमा हुने आणविक चुम्बकहरूको स्थिति झल्कने चित्र बनाउनुहोस् ।
Draw the diagram to show the arrangement of the molecular magnet in a magnetic substance and a magnet​

Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?

Which statement is true if the refractive index of medium a is greater than that of medium b? a. total internal reflection is possible when light travels from air to medium b to medium a. b. total internal reflection is possible when light travels from medium a to medium b. c. total internal reflection is possible when light travels from medium b to medium a. d. total internal reflection is possible when light travels from air to medium a. e. total internal reflection is possible when light travels from air to medium b.