Recent questions tagged class11

Calculate the total number of angular nodes and radial nodes present in 30 orbitals

asked Jun 27, 2019 by meena.clay6

1 answer

there are two spheres,one of which is hollow and the other is solid,have id

asked Jun 27, 2019 by gayatrichetwani26

1 answer

The moment of inertia of a thin uniform disc about one of its diameters is

asked Jun 27, 2019 by gayatrichetwani26

1 answer

An uniformly accelerated object covers 10m during 5th second and covers 20m

asked Jun 27, 2019 by rohitchettry25

1 answer

Length =12.2cm, Breadth =7.5cm,they are measured to an accuracy of 0.1 CM c

asked Jun 26, 2019 by cdrasheed

1 answer

A projectile is projected at an angle 60° with horizontal with speed 10m/s

asked Jun 26, 2019 by qadrisuhail181

1 answer

A wire 100cm long is bent into an arc of a circle with a gap of 2cm at 0°C

asked Jun 26, 2019 by minhajzakia

1 answer

What is the value for c

asked Jun 26, 2019 by akashakash122003

1 answer

If x, y, Z not all zeroes and the equation x+y+z=0,(1+a)x+(2+a)y-8z=0,x-(1+

asked Jun 26, 2019 by nithinsairakesh

1 answer

How many grams of H2SO4 are contained in 0.05L of 0.5M solution?

asked Jun 26, 2019 by yaas.zakhra

1 answer

Assuming that the escape velocity for a planet depends upon gravitational c

asked Jun 26, 2019 by aashutoshdhakad123

1 answer

histogram is used for verification of ?

asked Jun 26, 2019 by abdulrehmansheikh707

1 answer

a characterstics that vaires with an individual are an object is called

asked Jun 26, 2019 by abdulrehmansheikh707

1 answer

Four healthy people in their twenties got involved in injuries resulting in

asked Jun 26, 2019 by rajrkkumar100

1 answer

An element with mass number 81 contains $31.7 \%$ more neutrons as compared to protons. Assign the atomic symbol.

asked Jun 26, 2019 by meena.clay6

1 answer

Find out mass of CH4 effused from a mixture contain 16g each of CH4 and He

asked Jun 26, 2019 by hv35454

1 answer

X body dropped from a point returned to same point after rebounce

asked Jun 26, 2019 by dhanushreevathsa446

1 answer

A small coin is placed on a flat horizontal turn table. the turn table is o

asked Jun 26, 2019 by vijayawadagraphics

1 answer

Number of nucleotides in 340 angstroms of DNA??

asked Jun 25, 2019 by aghjanjua

1 answer

Two person are pulling each other with force F each by mean of a string is

asked Jun 25, 2019 by mariaadil42

1 answer

What volume of O2 at S.T.P is required to burn 500dm3 of ethene gas

asked Jun 25, 2019 by mariaadil42

1 answer

How to solve questions like this .. If the units of length mass and time ar

asked Jun 25, 2019 by sarthakcreatives

1 answer

During stuffling of a pack of cards.a card accidentally dropped.chances of

asked Jun 25, 2019 by ramanjind2014

0 answers

Dimensional formula of L/RCV are ... A.. A-1 B..A-2 C..A D..A2

asked Jun 25, 2019 by shanuyadav0709

1 answer

velocity time graph is given of a particle moving in a straight line find r

asked Jun 24, 2019 by aryapathak43

1 answer

Indicator of water pollution chlorella beggiatoa or ulothrix

asked Jun 24, 2019 by paridhisharma2004

1 answer

A proton accelerated through a potential difference of 100v has de broglie

asked Jun 24, 2019 by samiroja9

1 answer

If the energy of an electron in the first orbit of H-atom is –313.6 kcal

asked Jun 24, 2019 by hrishitaverma04

1 answer

Check the correctness of the relation by dimensional analysis torque = I ×

asked Jun 24, 2019 by shivanikaintura762

1 answer

Two objects are projected horizontally in opposite direction from the top o

asked Jun 24, 2019 by ritikasah17

1 answer

Find the eqation to the locus which is eqidistance from co ordinate axes

asked Jun 24, 2019 by yenumularamana85

1 answer

A football player kicks a ball at an angle 30 to the horizontal with an ini

asked Jun 24, 2019 by shivangipathak952

1 answer

Differentiate between taxonomy and systematics.

asked Jun 24, 2019 by swapnarajan1982

1 answer

What is a taxonomic key? How is it helpful in identification and classification of an organism?

asked Jun 24, 2019 by swapnarajan1982

1 answer

Why are living things classified?

asked Jun 24, 2019 by swapnarajan1982

1 answer

what electronic transition in the He+ ion would emit the radiation of the s

asked Jun 24, 2019 by avrdivyaraj

1 answer

A particle with an acceleration a=2t then find the velocity at 3 second

asked Jun 24, 2019 by asadityasharma676

1 answer

A projectile is thrown with velocity v making an angle theta with horizonta

asked Jun 24, 2019 by nameshpp1234

1 answer

One Quantum is observed for gaseous molecule of X2 for converting it into X

asked Jun 23, 2019 by luking4rajesh

1 answer

One Quantum is observed for gaseous molecule of X2 for converting it into X

asked Jun 23, 2019 by luking4rajesh

1 answer

Displacement of a particle moving along a straight line in nth second is gi

asked Jun 23, 2019 by arman.hn19

1 answer

the percepition of an image is towards south east. if an light from 12 m is

asked Jun 23, 2019 by vedantchaudharirvv

1 answer

A disc can roll without slipping , with out applying any external force on

asked Jun 23, 2019 by sameersamad1997

1 answer

Why sum of n natural numbers is n(n+1)/2

asked Jun 23, 2019 by vikrantlather3

1 answer

In the system shown in the figure, the coffeicient of friction between grou

asked Jun 23, 2019 by 2ufamily2u

1 answer

A body moves with velocity of 3m/s due esst and then turns due north to tra

asked Jun 23, 2019 by bhavsinghadvocate

1 answer

A beam of light is composed of one mole photons . If the frequency of a pho

asked Jun 23, 2019 by singhnaveen1971

1 answer

A beam of light is composed of one mole photons . If the frequency of a ph

asked Jun 23, 2019 by singhnaveen1971

1 answer

The vector projection of a vector 3i+4k on y axis

asked Jun 23, 2019 by kumardilip25062000

1 answer

A body moves under acceleration of a=(4t^3+2t+5)ms-2. If initial velocity i

asked Jun 22, 2019 by gurjitsingh0150

1 answer

Ask Questions, Get Answers