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Sep 11, 2013

#### Why do we wear different types of clothes in different seasons?



In different seasons we wear different kinds of clothes because in different seasons the weather is different and we wear clothes according to the weather. We w...

Jan 4, 2012

#### What is the difference between reticulate and parallel venation?



The arrangement of veins in a leaf is termed as venation. Venation may differ from one type of plant to another. Parallel venation Reticulate venation Veins run...

#### Distinguish between luminous and non luminous objects.



objects which emit light are called luminous objects and others are non luminous

Dec 9, 2014



Nov 12, 2014

#### Find the smallest 4 digit number which is divisible by 18, 24, 32.



LCM of 18, 24 and 32:

18 = 2 x 3 x 3
24 = 2 x 2 x 2 x 3
32 = 2 x 2 x 2 x 2 x 2
LCM = 2 x 2 x 2 x 2 x 2 x 3 x 3 = 288

The smallest four dig...

Sep 16, 2013



Nov 6, 2014

#### Please give 4-5 examples of both periodic and non-periodic motions.



Examples of periodic and non periodic motions are as follows- 1. Sunrise 2. Sunset 3. Rotation & Revolution of earth 4. Beating of drum 5. Pendulum clock Ar...

Jul 29, 2015

#### Why is earth called blue planet



Answer:- The earth ulis called a blue planet because of th...

Jul 17, 2014