WHILE LOOKING IN A MIRROR
🔎STANDING IN FRONT OF A PLANE MIRROR, RAISE YOUR LEFT HAND . WHICH HAND OF YOUR IMAGE IS RAISED
The right hand of the image is raised.
🔎LOWER THE LEFT HAND AND RAISE THE RIGHT HAND. WHAT CHANGES OCCURES TO THE IMAGE.
The left hand of the image raised.
🔎LATERAL INVERTION
The shift of the lateral sides of the image formed in a plane mirror in the opposite direction is called lateral inversion.
🔎CAN YOU READ THE NOTES IN YOUR BOOK THROUGH A PLAINE MIRROR ? WHY?
No , Dou to lateral inversion we cannot read them.
IF we shift latters to opposite direction we can read through the mirror.
🔎THE WRITING ON AN AMBULANCE IS LIKE THIS. WHY?
This is for the driver of the vehicle moving in front of the ambulance to read the word as AMBULANCE through the rear - view mirror.
🔎FEATURES OF IMAGE FORMED BY A PLANE MIRROR
(സമതലദർപ്പണത്തിൽ രൂപപ്പെടുന്ന പ്രതിബിംബത്തിൻെറ സവിശേഷതകൾ)
👉 The size shape and colour of the image will be the same that of the image
👉 The distance between the image and the mirror equal to the distance between the object and the mirror.
👉 The image will undergo lateral inversion
👉 The image will be virtual.
🔎THE SURFACE OF PLANE MIRROR IS PLANE. IS TERE ANY DIFFERENCE BETWEEN THE IMAGES FORMED ON THE INNER AND OUTER SURFACES OF A STEEL LADLE ?
In the inner side the image is big and in the outer side it is small.
🔎 PLANE MIRROR ( സമതലദർപ്പണം)
Reflecting surface is plane
🔎CONVEX MIRROR (കോൺവെക്സ് ദർപ്പണം)
Reflecting surface is curved outward
🔎CONCAVE MIRROR (കോൺകേവ് ദർപ്പണം)
Reflecting surface is curved inward
🔎REAL IMAGE (യഥാർത്ഥ പ്രതിബിംബം)
The image that can be caught on a screen. is called real image.
🔎VIRTUAL IMAGE ( മിഥ്യാപ്രതിബിംബം)
The image that cannot be caught on a screen is called virtual image.
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