Question

2. Which of the following is a characteristics of insect pollinate
a) Spiky pollen
b) bright coloured plants c) sticky stigr
3. Which of the following formula is used to calculate distance?
a) Speed/Time
b) Speed x Time
c) Time/Spe
1. The coil of electric iron is made up of -
a) Steel
b) Brass
c) Bronze
d) Nichrome
. Which mirror is used as a rear view mirror of vehicles?
a) Plane mirror
b) Concave mirror
c) Convex n
The process by which water from water bodies rises up in the form o
a) Transpiration
b) Condensation
c) Evaporat
Newton's disc consists of -
a) Eight colours b) seven colours
c) six colou
An electric bulb produce light by the -
a) magnetic effect of current
b) heating effect of current​

Answer 1

Answer:

magnetic effect of current

Answer 2

1. option (b) bright coloured plants

2. option (b) Speed ×Time

3.option (d) Nichrome

4.option (c) Convex mirror

5. option (c) Evaporation

6 . option (b) seven colours

7 . option (b) heating effect of current

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