Q 16. Which is the particular type of drug that is obtained from the plant whose one flowering branch is shown below?Option A Depressant Option B Stimulant Option C Pain-killer Option D Hallucinogen - Noon Academy

Q 16. Which is the particular type of drug that is obtained from the plant whose one flowering branch is shown below?Option A Depressant Option B Stimulant Option C Pain-killer Option D Hallucinogen

Q 16. Which is the particular type of drug that is obtained from the plant whose one flowering branch is shown below?Option A Depressant Option B Stimulant Option C Pain-killer Option D Hallucinogen

Correct option: D

Explanation: The image represents the flowering branch of the plant Datura containing hallucinogens, which are normally used as medicines. It helps the patients to overcome with mental illnesses like insomnia and depression.

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A galvanometer with resistance $100 \Omega$ gives full scale deflection with a current of $10 \mathrm{~mA}$ . The value of shunt, in order to convert it into an ammeter of 10 ampere range, will be
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B $1 \Omega$
C $0.1 \Omega$
D $0.01 \Omega$

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Among $[\mathrm{Ni}(\mathrm{CO}) 4],[\mathrm{Ni}(\mathrm{CN}) 4]^{2-}$ and $\left[\mathrm{NiCl}_{4}\right]^{2-}$ species, the hybridisation state of $\mathrm{Ni}$ atoms are respectively:
A $\quad s p^{3}, d s^{2} p, d s p^{2}$

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C $\mathrm{sp}^{3}, \mathrm{sp}^{3}, \mathrm{~d} \mathrm{sp}^{2}$
D $\quad$ dsp $^{2}, \mathrm{sp}^{3}, \mathrm{sp}^{3}$

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Write a brief note on Emasculation.

Q 90. Person with blood group AB is considered as universal recipient because he has: Option A Both A and B antibodies in the plasma. Option B No antigen on the RBC and no antibody in the plasma. Option C Both A and B antigens in the plasma but no antibodies. Option D Both A and B antigens on the RBC but no antibodies in the plasma.

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Q 87. Select the correct option describing gonadotropin activity in a normal pregnant female: Option A High level of FSH and LH facilitate implantation of the embryo. Option B High level of hCG stimulates the synthesis of estrogen and progesterone. Option C High level of hCG stimulates the thickening of endometrium. Option D High level of FSH and LH stimulates the thickening of endometrium

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