1) The ray which falls on the mirror is called ____ a) reflection b) incident c) light ray d) none 2) The ray that bounces back from the mirror is called______. a) reflection b) incident c) light ray d) none

द्वारा

लीडरबोर्ड

दृश्य शैली

विकल्प

टेम्पलेट स्विच करें

ऑटो-सेव पुनःस्थापित करें: ?