EASY
Earn 100

Which of the following factors affect the electronic conductance of a metal
(a) the nature and structure of the metal
(b)the number of valence electrons per atom
(c)temperature
(d)All of the above

50% studentsanswered this correctly
Important Questions on Nature of Physical World and Measurement
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Which of the following represents fundamental forces of nature?

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Let and be relative strengths of gravitational, weak nuclear, strong nuclear and electromagnetic forces. Identify the correct option

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The stellar and solar source of energy is

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The act in which people help someone without any reason, motive, or we can say personal interest is known as

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The method of gathering information about the brain that indicates the overall activity of the brain is called as

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Parrot coal is a variety of

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The area between two breaker zones is called

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The scientific study of landforms, their processes, form and sediments at the surface of the Earth is known as

MEDIUM
Represent the union of two sets by Venn diagram for each of the following.
is a prime number between and
is an odd number between and

EASY
Which of the following part of the brain is responsible for transferring short-term memory to long-term memory?

EASY
Which of the following part of the brain sends signals "alert" to the higher centres in response to incoming messages

EASY
A rise in sea level near the shore due to strong winds is called

EASY
When the mineral occurs in flattened or square form, it is called

EASY
A body of water which rushes through narrow bay during rise of high tide is called

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The biggest asteroid known is

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A highest point in a wave is its

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The property of a mineral by virtue of which it can be cut with a knife is

EASY
Which of the following is the overt behaviour

EASY
Cotyledons are also called-

EASY
Why is it convenient to express the distance of stars in terms of light year (or) parsec rather than in km?

