Practice Questions on General Science - Physics
General Knowledge

Section-1: General Science - Physics Question - 6

Q6.

Spontaneous radioactivity was discovered by:

A.

Enrico Fermi

B.

Henri Becquerel

C.

Marie Curie

D.

Ernest Rutherford

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Section-1: General Science - Physics Question - 7

Q7.

A solar eclipse is a type of eclipse that occurs when:

A.

the Moon passes between the Sun and Earth

B.

the Earth is between the Moon and the Sun

C.

the Sun is between the Moon and the Earth

D.

the moon does not lie on the line joining the sun and the earth

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Section-1: General Science - Physics Question - 8

Q8.

Who won the 1930 Nobel Prize for Physics?

A.

Madam Curie

B.

Chandrasekhara Venkata Raman

C.

Homi J Bhaba

D.

Vikram Sarabhai

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Section-1: General Science - Physics Question - 9

Q9.

In radiocarbon dating the age of an object containing organic material is determined by using the properties of:

A.

Carbon-6

B.

Carbon-12

C.

Carbon-14

D.

Carbon-13

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Section-1: General Science - Physics Question - 10

Q10.

Speeds greater than five times the speed of sound (Mach 5) are often referred to as:

A.

supersonic

B.

transonic

C.

ultrasonic

D.

hypersonic

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