GENERAL KNOWLEDGE

GK

PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A theory is
A
a synthesis of a large collection of information including well-tested guesses.
B
an educated guess that has yet to be proven by experiment.
C
close agreement by competent observers of observations of the same phenomena.
D
a guess that has been tested over and over again and always found to be true.
E
a science story about atoms and molecules.
Explanation: 

Detailed explanation-1: -The synthesis of a large collection of information that encompasses well-tested hypotheses about certain aspects of the natural world is known as a scientific theory.

Detailed explanation-2: -The synthesis of a large collection of information that encompasses well tested and verified hypotheses about certain aspects of the natural world is known as a scientific theory.

Detailed explanation-3: -The synthesis of a large collection of information that contains well-tested and verified hypothesis about certain aspects of the world is known as a scientific? Theory. In science, a theory is? A synthesis of a large body of well-tested knowledge.

Detailed explanation-4: -A scientific theory is a well-tested explanation for a wide range of observations or experimental results. Future testing can prove a theory incorrect. A scientific law is a statement that describes what scientists expect to happen every time under a particular set of conditions.

Detailed explanation-5: -A scientific theory is a synthesis of a large body of information that encompasses well-tested and verified hypotheses about certain aspects of the natural world.

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