SCIENCE 1
Snemalna Knjiga Besedilo
- PIA CAN YOU TELL ME WHAT DO YOU KNOW ABOUT LIGHT?
- ITS OK MY DEAR LOOK I KNOW THAT YOU DON'T KNOW WHAT IS LIGHT ACTUALLY MEANS. SO TOMORROW YOU GET READY EARLY AND I WILL TELL YOU ABOUT LIGHT
- I ONLY KNOW THAT WITH NO PRESENCES OF LIGHT WE CAN NOT SEE ANYTHING SURROUNDED US. BUT WHAT IS LIGHT ACTUALLY MEANS MAMA?
- OK MOM IM EXCITED
- NEXT DAY MORNING AFTER BREAKFAST , PIA & HER MOM WENT OUT & STARTED DISCUSSION ABOUT LIGHT.
- LOOK PIA! ARE YOU READY TO KNOW WHAT IS LIGHT?
- LIGHT BEHAVES AS A: RAY, WAVE & PARTICLE
- OK THEN LET'S START.
- LIGHT IS A FORM OF ENERGY, WHICH GIVES US THE POWER OF VISION.
- YES!MOM.
- WHAT ELSE MOM?
- YES LIKE US EVEN LIGHT HAS REFLECTION.
- LAWS OF REFLECTION: THE INCIDENT RAY, REFLECTED RAY AND THE NORMAL ALL LIE IN THE SAME PLANE. ANGLE OF INCIDENCE=ANGLE OF REFLECTION θr = θi
- YES. LIGHT ALSO HAS SOME OTHER CHARACTERISTIC
- WHAT CAN YOU SEE DOWN IN THE WATER PIA?
- MY REFLECTION MOM.
- UNDERSTOOD IT BUT MOM LIGHT ALSO HAS SOME THING SPECIAL OR DIFFERENT FROM THESE?
- IS IT MOM! THEN TELL ME MORE.
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