Goa Board (GBSHSE) - Class 6

Physical, Chemical & Life Sciences question bank (Science (Class 6))

Practice 325 free Goa Board (GBSHSE) - Class 6 Science (Class 6) - Physical, Chemical & Life Sciences questions with answers and step-by-step solutions.

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Q1.

Chemical Reactions: Which reaction type represents 'Food Components, Balanced Diet and Deficiency Diseases'?

(A)
Displacement, combination or neutralization reaction (Food Components, Balanced Diet and Deficiency Diseases)
(B)
Nuclear decay only
(C)
No chemical change
(D)
None of these
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Q2.

Force, Pressure & Sound: What formula explains the physical behavior of 'Food Components, Balanced Diet and Deficiency Diseases'?

(A)
$P = \frac{F}{A}$ or $v = \nu \lambda$ (Food Components, Balanced Diet and Deficiency Diseases)
(B)
$P = F \times A$
(C)
Constant zero
(D)
None of these
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