Question

CONVENT SCHOOL
PERIODIC ASSESSMENT -1
M.M:-15
MODERN CONVENT
Class X PERIODIC AS
SCIENCE (086)
Time:-30 Min
DATE :- 29 - 04 - 2019
(c) Enlarged, infinity.
(1)
PHYSICS
Q1. As you move an object away from convey
ve an object away from convex mirror, its image becomes
110ves towards
and
(a) Smaller, infinity.
(b) Smaller, focus.
(d) Enlarged, focus.
2. No matter how far is the object from the mirror, the image of the obiect appears
erect. The mirror is.
(1)
(a) Concave
(c) Either concave or convex
(b) Convex
(d) None of these
03. If magnification is +1.5, the image is
(a) Erect (b) Diminished (c) Real (d) Inverted
Q4. According to the sign convention, the distance of image
(a) Is always positive (c) May be positive or negative
(b) Is always negative (d) Is equal to image height.
(1)
Q 5. Redraw the given diagram below in your answer sheet and show the direction
of the light ray after reflection from the mirror
(1)
(1)
CHEMISTRY​

Answer 1

Answer:

So sorry I would answer but I am to small in class 7