The chemical reaction for surface area is about making chemical powder or not. But the product becomes the same. It only reduce or increase the rate of chemical .....

.....

0 divided by any number is 0. 0 dividing any number is infinity.  Here,                       = 0/1.5               = .....

Hope now you can draw triangles in .....

Plotting the coordinates in graph, you will .....

.....

Fertilized egg have 23 pairs of .....

Solution: Given, At 20oC, Solubility of sugar = 204 Weight of solute (W1) = ? Weight of solvent (W2) = 20 gm We know, Solubility = Weight of solute / Weight of solvent  ⨉ 100 or, 204 = W1 / 20 ⨉ 100 or, W1 = .....

                     = 1 hour 5 minutes : 45 minutes                     = 65 minutes :45 minutes             .....

Solution,  P=x (say)  T= 3yrs R= 24% A= Rs.8700 Then,   I=PTR/100 or, I = x*3*24/100 Now, A= P+I or, Rs.8700 = x+x*3*24/100 or, Rs. 8700 = x (1+0.72) or, x = Rs. 8700 / 1.72 or, x = Rs. .....

1. Mr. Devkota did not teach us Geography.     What did Mr. Devkota teach us? 2. Amit drives his car safely.     How does Amit drive car?  Try to do other questions as done .....

Temperature is decrease as altitude increases because the air pressure in the atmosphere of the earth  decreases as the altitude .....

.....

.....

i.         The name of the colour of ray QA is red        The name of the colour of ray QG is voilet. ii.         when the light is passed through vaccum or air all colours have the same .....

Temperature decrease as altitude increases because the air pressure in the atmosphere of the earth .....

Heat removes the organic part. Heating caused the bone to become brittle without any considerable changes in the surface features. Heated bone becomes brittle and responds to pressure by breaking. Due to the extreme heat they fracture from the .....

Suppose, any object which have graviy are the two pieces of magnet.   Take two pieces if magnet    The bigger will magnet,the larger will beits attracting force,   If put two magnets near to each other they will attract .....

.....

.....

.....

.....

Heat is the form of energy. which gives us sensation of warmth. If you touch the cup of tea you wil feel warm that is the .....

We have, (1 + 3 cos θ - 4 cos3θ)/(1 - cos θ) = (1 + 2 cos θ)2 or,  (1 + 3 cos θ - 4 cos3θ) = (1 + 2 cos θ)2 (1 - cos θ) Now,  RHS = (1 + 2 .....

Muna Madan is a short epic narrative (Khandakavya) written by the great poet Laxmi Prasad Devkota. Muna Madan is one of the most read books in Nepali literature. Many dramas are performed on Muna Madan. The rhymes of Muna Madan are the song by many .....

Let, 3x and 4x be the money received by Sumhma and Pushpa. Now, by the question,  Money recieved by Sushma = 2520  or, 3x = 2520  Therefoe, x = 840 Now, money recieved by Pushpa = 4x = 4 × 840 =Rs. .....

We have,       Radius of the moon = 1.7*105m            Mass of the earth   (M) = 6*1024 kg       Gravitational constant (G) = 6.67*10-11 Nm2/ kg2     .....

There is lot of deforstation in the kathmandu because of the urbanization, Population is growing day by day therefore to make a space to buit houses, there is .....

Lunar eclipses occur when Earth's shadow blocks the sun's light, which otherwise reflects off the moon.  There are three types total, partial and penumbral with the most dramatic being a total lunar eclipse, in which Earth's shadow .....

The movie tells the story of Raj Malhotra (Amitabh Bachchan), his wife Pooja (Hema Malini), and their four sons Ajay (Aman Verma), Sanjay (Samir Soni), Rohit (Saahil Chadda), and Karan (Nasir Kazi). The couple has provided their children with .....

.....

.....

2. i. Your parents have been seen by me. ii. Ramesh requested me to help him. iii. She helps .....

Paint two otherwise identical objects, one with white paint, the other with black paint. Put both of them in the sunshine. The black object should get hot faster than the white one, because the absorbed heat energy gets converted .....

Here,  The area of the cirle = πr2 = 22 / 7 × 21 × 21 =1386 cm2 (Area subtended by 360 degree) Now, the area of the circle subtended by 120 = 120 / 360 × Area of cirlce = 462 .....

Here, the given sequences is in AP. First term (a) = 3 common difference (d) = 5 - 3 = 2 Now, nth term = a +(n - 1)d = 3 + (n - 1)2 =3 + 2n - 2 = 2n  + 1 Now, 100th term = 2 × 100 + 1 = .....

.....

.....

वर्षा भएपछि सबैतिर हरियाली देखिन्छ । डाँडाकाँडा सबैतिर रमाइलो दृश्य देखिन्छ । पानीको अभावमा .....

When the incident ray is parallel to normal, light passes without deviation. When the angle of incident is 41.8o then the angle of refraction will be 86.6o  Here, i = 41.8o , r .....

.....

.....

५. हिमालः नामपद     तरः संयोजक     हाँसेरः अव्यय (क्रियाविशेषण)     भित्रः अव्यय .....

.....

.....

The natives of South America are called South American .....

.....

.....

Xenotransfusion uses non-human animals to aid in the shortage of blood for blood transfusion in humans. Although there needs to be more study on the topic some scientists are already considering the idea to use Sus scrofa .....

.....