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Explain the significance of anomalous expansion of water with an example observed in nature. Note: (Conditions) 1) Like Our Page on Facebook 2) Share this Question on Facebook (Winner will be provided Rs 50 NTC/NCELL recharge card)
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Kalpana
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Differentiate between pure and impure substance.
Differentiate between species diversity and genetic diversity. Note: (Conditions) 1) Like Our Page on Facebook 2) Share this Question on Facebook (Winner will be provided Rs 50 NTC/NCELL recharge card)
In which two factors does the heat gained or lost by any object depend upon?
Are viruses living matter? How do they survive and reproduce in quantities?
Kalpana
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Differentiate between trading and manufacturing ? Which is important for Nepal and why ?
Five horses are in a race. Mr. A selects two of the horses at random and bets on them. The probability that Mr. A selected the winning horse is (a) 4/5 (b) 3/5 (c) 1/5 (d) 2/5
Kalpana
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Ramesh bought a bike and paid 10% less than the original price. He sold it with 30%profit on the price he had paid. What percentage of profit did he earn on the original price? Explain it. (a)18% (b)17% (c)16% (d)20% Note: (Conditions) 1) ...
Kalpana
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A child is sitting on a swing. Its minimum and maximum heights from the ground 0.75m and 2m respectively, its maximum speed will be _____________ Explain it. a) 10 m/s b) 5 m/s c) 8 m/s d) 15 m/s Note: (Conditions)
Classify the following as scalar and vector quantities. (i) time period (ii) distance (iii) force (iv) velocity (v)work. Note: (Conditions) 1) Like Our Page on Facebook 2) Share this Question on Facebook (Winner will be provided Rs 50 NTC/NCELL recharge card) ...