Hello aspirant

The amount of energy required to remove the constituent ions from Crystal lattice to an infinite distance is reffered as Lattice energy or Lattice enthalpy.

788 kJ of energy is required to separate Na+ and Cl- ions from one mole of NaCl . So for NaCl Lattice dissociation

hi,

see you are eligible to take m.com (//m.com) part 2 admission in mumbai university only if you have completed the m.com (//m.com) part 1. for admission there is some of the necessary documents you need to submit which makes you eligible for admission,

• Original mark sheet of M.Com. Part

Hi

She'll at 9.25 am. She'll take 85 minutes

Step-by-step explanation:

regular speed is x/ninety kms consistent with minute.

1/three of the gap is travelled in three/four of the speed. therefore time taken is 40 mts. 2/3 is travelled

in 45 mts. therefore 85 mts.

Hope it helps

Hello,

You haven't mention the name of the university where your seeking admission in Kudmali language, so do helo us with the name of the university so that we can provide you relevant information. You can write down in the comment box below.

Hey,

We know that,

the distance between the first 2 minimum of either side of the central maximum is equal to 2 lambda D/ d

where,

it is given that,

d=0.2mm

D= 2 m

lambda=5000A

is,

= (2*5*10^3*10^-10*2)/(2*10^-1*10^-3)

=10*(10^-7/10^-4)

=10^-2 m

which is the required answer.

I hope this helps.

Hello,

Angular distance It is defined as the angle through which an angle moves on a circular path. The formula for angular distance(x) is:

x=(t/2*pi*r)*2*pi

=> x=t/r

t=time,r=radius

Hello!

As per the dictionary meaning:

the angular separation between two objects as perceived by an observer is called angular distance.

In mathematics- the angular distance between 2 point objects, as observed from a location different from either of these objects, is the size of the angle between the two

Hello,

So let us suppose,

r1= initial radius

r2=final radius

r2=r1+125%r1=9/4r1

t1=initial duration of 1 year

t2=final duration of 1 year

by Kepler's law we know that t^2 is directly proportional to r^3

therefore

(t2/t1)^2=(r2/r1)^3

t2/t1=(r2/r1)^(3/2)

t2=t1*(9/4r1/r1)^(3/2)

t2=t1*(3/2)^3

t2=365*27/8

this will be the duration of 1 year if the distance