1. universe is
open
close
stopped
flat
2. terminator is found on
sun
moon
mars
any heavenly body
3. temperature required for Fusion
greater than 1 million C
greater than 6000C
cant be sustained on earth(consider earth core included)
only found on stars
*****there can be more than one answers
4. can we receive TV signals on FM radio
yes
no
5. complete unborn baby is called
fetus
zygote
embryo
infant
6. total time zones (count half zones also)
25
24
26
30
(full time zones are 26 and full + half zones = 39)
7. when roller coaster goes upside down why people dont fall?
due to seat belts
due to centrifugal force
due to speed of coaster
due to gravity
8. in solar cell what principle is used
photo-voltaic effect
photo-electric effect
interference of light
absorption of light(spectral)
9. original color of hair is
white
black
grey black
whitish black
10. there is no ideal gas, due to
bwownian forces
London forces
motion
adhesive forces
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