Which of the following is the correct statement about menstrual cycle?
Anonymous Quiz
13%
A. LH surge causes menstruation
43%
B. Progesterone peaks just before menstruation
28%
C. LH surge causes ovulation
15%
D. FSH is lowest at the beginning of the cycle
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Tentative_DateSheet_24092025.pdf
5.4 MB
CBSE Tentative Date Sheet PDFπ₯ 2025-26
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Which structure in males provides a low-temperature environment for spermatogenesis?
Anonymous Quiz
11%
A. Penis
32%
B. Testis
54%
C. Scrotum
3%
D. Epididymis
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Which of the following ions is most stable in aqueous solution?
Anonymous Quiz
36%
(a) FeΒ²βΊ
33%
(b) FeΒ³βΊ
24%
(c) MnΒ²βΊ
8%
(d) CoΒ³βΊ
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Which of the following will give a white precipitate with AgNOβ solution most readily?
Anonymous Quiz
31%
a) Chlorobenzene
35%
b) Benzyl chloride
21%
c) Vinyl chloride
14%
d) n-Propyl chloride
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YouTube
Application of Integrals (AOI) Class 12 One Shot | 12th Maths Full Chapter-8 Revision | CBSE 2025-26
In this video, Kuldeep Sir will discuss the Application of Integrals Class 12 One Shot β a complete Class 12 Maths Chapter 8 revision in the easiest and fastest way. Perfect for Class 12 Boards 2025-26, this video covers all important concepts, formulas,β¦
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Alcohols , Phenols & Ethers one shot (1).pdf
54.9 MB
Alcohol Phenol & Ethers
PDF se bhi revise kr lena
PDF se bhi revise kr lena
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A conducting loop is moved into a uniform magnetic field with constant velocity. The induced emf in the loop depends on:
Anonymous Quiz
15%
(a) Velocity of loop
18%
(b) Area of loop
20%
(c) Strength of magnetic field
47%
(d) All of these
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Human Health and Disease one shot.pdf
38.9 MB
βοΈ Human Health and Disease PDF
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Which one of the following exhibits the highest oxidation state?
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58%
(a) Mn
24%
(b) Fe
15%
(c) Cr
3%
(d) V
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A coil of resistance 20 Ξ© is connected across a galvanometer. When the flux linked with it changes from 0.02 Wb to 0 in 0.01 s, the current in the coil is:
Anonymous Quiz
31%
(a) 0.05 A
40%
(b) 0.1 A
22%
(c) 0.2 A
8%
(d) 0.5 A
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