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    • Posted by Pushpa Chauhan 4 years, 5 months ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Sushant Jain 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Ron G 4 years, 10 months ago

    Yeah

    2Thank You

    Dishan Rai 4 years, 10 months ago

    Wahi yarrr

    1Thank You

    ANSWER

    • Posted by Anuj Mishra 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Sadh Sarita 4 years, 10 months ago

    Catination is the property in which a charge can make a long chain

    0Thank You

    Mudit Mishra 4 years, 10 months ago

    Same electrical conductivity?

    1Thank You

    ANSWER

    • Posted by Mehakpreet Kaur Brar 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Nandini Soni 4 years, 10 months ago

    Where is the diagram???

    0Thank You

    Ron G 4 years, 10 months ago

    Diagram??

    0Thank You

    ANSWER

    • Posted by Mehakpreet Brar 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Priya Tomar 4 years, 10 months ago

    Post-fertilization changes in flower are: 1) The sepal, petal and stamen of the flower withers and fall off only pistil remains attached to the plant. 2)The ovules develop into the seed. 3)The zygote develops into the embryo.

    2Thank You

    ANSWER

    • Posted by Khushiraj Kharte 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Kriti Singh 4 years, 10 months ago

    Given, U=-10cm H=4cm F=-20cm By mirror formula,1/f=1/v-1/u 1/v=1/f-1/u=1/20-1/10=-20 Now,V=-20cm M=-v/u=-(-20/-10)=-2 M=H'/H = -2=H'/4 H=4*-2=-8 Hence, the hight of image is 8 cm

    2Thank You

    ANSWER

    • Posted by ?????? ????? 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 1 answers

    A S 4 years, 10 months ago

    When the light is scattered by the particles in a medium (air or anything) without any change in wavelength is called Rayleigh scattering .

    2Thank You

    ANSWER

    • Posted by Varsha Pal 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Ritu Singh 4 years, 10 months ago

    Creation of variation in species because during various environmental changes it leads to survival of species who adopt in that..

    0Thank You

    Gurpreet Kaur 4 years, 10 months ago

    All the variations in the species do not have equal chances of survival in the environment. The survival of the variations depends upon the nature of variation. Different individuals have different chances. Selection of variants by environmental factors forms the basis for evolutionary processes. These variations may lead to increased survival advantages of the individuals due to positive adoption of traits or may merely contribute to the genetic drift.

    1Thank You

    ANSWER

    • Posted by Choppari Sharanya Choppari 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Sneha Kumari 4 years, 10 months ago

    Optical medium is substance that is generally used to study light realted topics...........

    0Thank You

    Ankita Chaubey 4 years, 10 months ago

    An optical medium is material which electromagnetic waves propagate.

    1Thank You

    ANSWER

    • Posted by Ayushi Jha 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Ishika Kumari 4 years, 10 months ago

    3.6 to 7.2

    0Thank You

    Ayushi Jha 4 years, 10 months ago

    Tqq for ur answer

    0Thank You

    Ankita Chaubey 4 years, 10 months ago

    Less than 7

    0Thank You

    ANSWER

    • Posted by Arun Kumar 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Syed Abdullah 4 years, 10 months ago

    Photo Decomposition occurs with the presence of Light Energy(here in this given situation Sunlight). Ex:- 2AgCl---->(sunlight) 2Ag+ Cl2

    0Thank You

    ANSWER

    • Posted by Kakul Jain 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Pranav Chaudhary 4 years, 10 months ago

    Since lateral displacement is taking place in the parallel rays, a rectangular glass slab could be inside the box. Lateral displacement is the distance by which the incident light has been displaced after bending through the glass slab.

    3Thank You

    ANSWER

    • Posted by Yutee Dhakate 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 4 answers

    Ishika Kumari 4 years, 10 months ago

    It is for preventing the food from being rancid or prevent it from coming in contact of oxygen

    0Thank You

    Khushi 4 years, 10 months ago

    To prevent rancidity.

    0Thank You

    Pranav Chaudhary 4 years, 10 months ago

    Thus, if the food is packed with nitrogen, it ensures an oxygen free environment which in turn allows the food materials to be stored longer.

    1Thank You

    Gurpreet Kaur 4 years, 10 months ago

    Chips packets are filled with nitrogen because it is an inert gas, which prevents the oxidation of oils present in chips.

    0Thank You

    ANSWER

    • Posted by Yt Fut 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Khushi 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Pranav Chaudhary 4 years, 10 months ago

    There are three products that are produced in the Chlor-alkali process, which are Sodium Hydroxide(NaOH), chlorine gas (Cl2) and hydrogen gas(H2). Uses of sodium hydroxide: 1. It is used in the manufacturing of paper.

    3Thank You

    ANSWER

    • Posted by Pranjal Motghare 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 4 answers

    Mehak Bajaj 4 years, 10 months ago

    C2H6

    0Thank You

    Yutee Dhakate 4 years, 10 months ago

    CH4

    1Thank You

    Aditi Upadhyay 4 years, 10 months ago

    Cn2n+1

    0Thank You

    Aditi Chauhan 4 years, 10 months ago

    Ch4

    1Thank You

    ANSWER

    • Posted by Divyanshi Dhakad 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by シ︎?_?_?_?_? シ︎ 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Sahil Garg 4 years, 10 months ago

    Because at centre of curvature the angle of incidence is 0°

    1Thank You

    ANSWER

    • Posted by Ankesh Kumar 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Bipin Bihari 4 years, 10 months ago

    NaOH+H2so4 → Na2So4+H2o

    0Thank You

    ANSWER

    • Posted by Mahak Chouhan 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Mehak Bajaj 4 years, 10 months ago

    To complete one cycle blood travels twice through the body is called the double circulation .

    0Thank You

    Bipin Bihari 4 years, 10 months ago

    Double circulation is process in which blood flow through heart to the body twice in one time

    0Thank You

    ANSWER

    • Posted by Ramakant Gupta 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Bipin Bihari 4 years, 10 months ago

    pistil or the carpel is the female reproductive part of the flower ????

    0Thank You

    Brútàlz Gàmíñg 4 years, 10 months ago

    It is a female reproductive part of flower consist of stigma,style and ovary

    0Thank You

    ANSWER

    • Posted by Bishwajeet Kumar 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Brútàlz Gàmíñg 4 years, 10 months ago

    (i) if the egg is fertilised , a zygote will form and the it divides in many cells forming a embryo that implated on the linings of uterus . (ii) if the egg is not fertilised the thick uterus lining breaks down. The blood, tissues and the non-fertilized egg come out of the ****** as menstruation. (iii)a) Uterus prepares itself to nurture growing embryo. Its lining thickens. It Is richly supplied with blood to no wish growing embryo. (b)Then the thick and soft Inner lining of uterus is no longer required; so It breaks.

    0Thank You

    ANSWER

    • Posted by Aspee Nazir 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Sanchi Agarwal 4 years, 10 months ago

    size of the image will be -6.0cm

    4Thank You

    ANSWER

    • Posted by Manikandan M 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Aspee Nazir 4 years, 10 months ago

    Ohms law state that physical conditions remaining constant/same ,the electric current flowing through conductor is directly proportional to the potential difference across the two ends of a conductor

    0Thank You

    ANSWER

    • Posted by Archita Pal 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 5 answers

    Bipin Bihari 4 years, 10 months ago

    these are the oxide that reacts with both acids and bases.

    0Thank You

    Kakul Jain 4 years, 10 months ago

    Those oxides which shows the properties of acid and base

    2Thank You

    Ramakant Gupta 4 years, 10 months ago

    When acid as well as base react to produce salt and water

    0Thank You

    Anjani Rai 4 years, 10 months ago

    Those metal oxides which form both acid and base are called amphoteric oxides. Example- aluminium oxide

    2Thank You

    Pandit Ishant 4 years, 10 months ago

    When acid as well as base react product salt and water is known as ampotheric oxid

    1Thank You

    ANSWER

    • Posted by Akshya Achu 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Anvesh Shetty 4 years, 10 months ago

    Straight conduct or doesn't offers resistance but solenoid offer resistance

    1Thank You

    ANSWER

    • Posted by Aditya Shukla 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Priya Tomar 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 5 answers

    Ishika Kumari 4 years, 10 months ago

    It is due to the planet's apparent closeness to earth , the light coming from these celestial bodies does not bend much due to earth's atmosphere

    0Thank You

    Anuj Mishra 4 years, 10 months ago

    Because planets do not emits light

    1Thank You

    Kakul Jain 4 years, 10 months ago

    Stars emit their own light but planets do not. So due to the atmospheric refraction stars appeared to be twinkling at night.

    2Thank You

    Pushpa Chauhan 4 years, 10 months ago

    Due to refraction.

    1Thank You

    Deba Prasad Dash 4 years, 10 months ago

    Because planet ka man chanchal hai But planets Are closer than the star. And light from planet are consider as extended source of light and thus it nullify the twinkling effect .

    1Thank You

    ANSWER

    • Posted by Aditya Shukla 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Dhiraj Singh 4 years, 10 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Parth Khatri 4 years, 10 months ago

    when the food is kept in refrigerators it retardes the growth of micro-organism as at low temperature growth of micro-organism slows down.

    0Thank You

    Aditya Shukla 4 years, 10 months ago

    When the food in kept in refrigerator, temperature is less.At lower temperature oxidation process that spoils the food is slowed down. This helps in preserving the food for longer time and preventing rancidity.

    1Thank You

    ANSWER

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