Questions by Doubtly

0 votes

1 answer 301 views

The oxidation state of Fe in the brown ring complex [Fe(H2O)5NO]SO4 is:(a) + 1 (b) + 2 (c) + 3 (d) + 4

asked Apr 9, 2021 in random

0 votes

1 answer 262 views

The number of enantiomer in a glucose molecule is (a) 16 (b) 12 (c) 4 (d) 9

asked Apr 9, 2021 in random

0 votes

1 answer 282 views

Find out the number of enantiomer, meso isomer and total number of optical isomers for the following compound

asked Apr 9, 2021 in random

+1 vote

2 answers 625 views

computer science college website project maharashtra board

asked Apr 8, 2021 in Operating System

0 votes

1 answer 227 views

Create output for this compter science terms in computer

asked Apr 8, 2021 in Operating System

0 votes

1 answer 376 views

Area (in sq. units) of the region outside |x|/2 + |y|/3 = 1 and inside the ellipse x^2/4 + y^2/9 = 1 is

asked Apr 8, 2021 in Uncategorized

0 votes

1 answer 309 views

Two capacitors C1 and C2 are charged to 120 V and 200 V, respectively.

asked Apr 8, 2021 in Physics

0 votes

1 answer 315 views

An electric dipole is placed at an angle of 30º to a non-uniform electric field. The dipole will experience

asked Apr 8, 2021 in Physics

0 votes

1 answer 718 views

The resistance of a wire at room temperature 20°C is found to be 20W. Now to increase the resistance by 20%,

asked Apr 8, 2021 in Physics

+1 vote

1 answer 249 views

A circular disc rolls down an inclined plane. The ratio of the total kinetic energy to the rotational kinetic energy is

asked Apr 8, 2021 in Physics

0 votes

1 answer 558 views

If the cost of bananas is increased by Rs. 10 per dozen, one can get 3 dozen less for Rs.600.

asked Apr 8, 2021 in maths

0 votes

1 answer 271 views

Find the first two terms of the sequence for which Sn is given below Sn=n^2 (n+1)

asked Apr 8, 2021 in maths

0 votes

1 answer 192 views

Prove. Sec2 A + Cosec2 A = Sec2 A Cosec2 A

asked Apr 8, 2021 in maths

0 votes

1 answer 253 views

Find the area of the sector of a circle of radius 8 cm and arc with length 15 cm.

asked Apr 8, 2021 in maths

+1 vote

1 answer 472 views

Draw a tangent at any point ‘M’ on the circle of radius 3.3 cm and centre ‘O’.

asked Apr 8, 2021 in maths

0 votes

1 answer 262 views

If a machine is lubricated with oil (a) the mechanical advantage of the machine increases

asked Apr 6, 2021 in Physics

0 votes

1 answer 1.8k views

Refractive index of water with respect to air is 1.33 and that of diamond is 2.42.

asked Apr 5, 2021 in Science Part 1

0 votes

1 answer 573 views

Select the correct stability order of the conformation /Rotamers/ Rotational isomers of Ethane Molecule

asked Apr 5, 2021 in random

0 votes

1 answer 178 views

Expression for time in terms of G (universal gravitational constant), h (Planck constant) and c (speed of light) is proportional to :

asked Apr 5, 2021 in Physics

0 votes

1 answer 355 views

According to molecular orbital theory, the species among the following that does not exist is:

asked Apr 5, 2021 in random

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