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Shivani siva
Shivani siva
Group: Registered
Joined: 2021-08-06
Noble Member
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Correct answer: (d) Four Explanation: r.m.s. velocity Vr...

In forum States of Matter

1 week ago
Correct answer: (d) 2400 K Explanation: Vrms = Vrms(O...

In forum States of Matter

1 week ago
Correct answer: (d) 28.3 Explanation: K = ⇒ nT = 3...

In forum States of Matter

1 week ago
Correct answer: (c) 58.33% Explanation: PO2 = x PT Af...

In forum States of Matter

1 week ago
Correct answer: (d) 1.27 × 10–3 mol Explanation: From th...

In forum States of Matter

1 week ago
Correct answer: (a) 2 Explanation: Given conditions V1...

In forum States of Matter

1 week ago
Correct answer: (a) CO2 = 300 mL; CO = 400 mL Explanation:...

In forum States of Matter

1 week ago
The conditions necessary for autotrophic nutrition are: (a...

In forum Life Processes

1 week ago
Saliva is secreted by the salivary glands present in the cav...

In forum Life Processes

1 week ago
In our bodies, most of the fat digested in small intestine. ...

In forum Life Processes

1 week ago
Haemoglobin is the carrier of oxygen. If the haemoglobin bec...

In forum Life Processes

1 week ago
(a) cytoplasm

In forum Life Processes

1 week ago
(d) all of the above

In forum Life Processes

1 week ago
(a) transport of water

In forum Life Processes

1 week ago
(c) excretion

In forum Life Processes

1 week ago
Glucose is oxidised either aerobically, i.e. in the presence...

In forum Life Processes

1 week ago
The kidney has an effective mechanism to control the urine p...

In forum Life Processes

1 week ago
(i) Plants get rid of the oxygen produced during photosynthe...

In forum Life Processes

1 week ago
The nephron is the basic filtering unit of kidneys. Each kid...

In forum Life Processes

1 week ago
The food is transported in plants both in upward and downwar...

In forum Life Processes

1 week ago
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