PHYSICS

 

1. Solar eclipse will take place when
A. the sun is between the moon and the earth
B. the earth is between the moon and the sun
C. the moon is between the sun and the earth
D. the moon does not lie on the line joining the sun and the earth

2. Isotopes of an element contain
A. the same number of protons but different number of neutrons
B. the same number of neutrons but different number of protons
C. equal number of protons and electrons
D. equal number of nucleons

3. One watt-hour is equivalent to
A. 6.3 x 103 J
B. 6.3 x 10-7 J
C. 3.6 x 103 J
D. 3.6 x 10-3 J

4.Sir C.V. Raman was awarded Nobel Prize for his work connected with which of the following phenomenon of radiation?

A. Scattering

B. Diffraction

C. Interference

D. Polarization

5. In which of the following industries is mica as a raw material?
A. Cement
B. Glass and Pottery
C. Iron and Steel
D. Electrical

6. Radiocarbon dating technique is used to estimate the age of
A. rocks
B. monuments
C. soil
D. fossils

ANSWERS:
1. Answer: Option C
2. Answer: Option A
3. Answer: Option C
4. Answer: Option A
5. Answer: Option D
6. Answer: Option D

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Milan Tomic

Hi. I’m Designer of Blog Magic. I’m CEO/Founder of ThemeXpose. I’m Creative Art Director, Web Designer, UI/UX Designer, Interaction Designer, Industrial Designer, Web Developer, Business Enthusiast, StartUp Enthusiast, Speaker, Writer and Photographer. Inspired to make things looks better.

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