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    • Posted by Atharva Tomar 9 months, 3 weeks ago

    CBSE > Class 08 > Science
    • 1 answers

    Yusuf Mahmood 8 months ago

    The first type of friction is statistic friction. In the statistics friction the object isn't in motion. In this case the force of friction is more greater than in sliding or rolling friction.

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    • Posted by Aasif Iqbal 9 months, 3 weeks ago

    CBSE > Class 08 > Science
    • 2 answers

    Dilanshika. V 9 months ago

    •microorganisms help in the preparation of curd, bread and cake•yeast is used for commercial production of alcohol and wine•they act as cleaning agent and decompose the waste products into manure•they increases soil fertility by fixing nitrogen of atmosphere •they are used in making medicins like antibiotics and vaccines.

    1Thank You

    Hamshika .R 9 months, 3 weeks ago

    There are some good microbes like lactobacillus which convert milk into curd,Rhizobium which helps the roots to get nitrogen . and there are so many good microbes

    1Thank You

    ANSWER

    • Posted by Komal Sharma 9 months, 3 weeks ago

    CBSE > Class 08 > Science
    • 2 answers

    Hamshika .R 9 months, 1 week ago

    The light rays that falls on surface of mirror is called incident ray

    0Thank You

    Ayush Raj 9 months, 3 weeks ago

    The ray which falls on a smooth surface(mirror) is called incident ray

    1Thank You

    ANSWER

    • Posted by Manisha Kumari 9 months, 3 weeks ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Harshda Khandare 9 months, 3 weeks ago

    CBSE > Class 08 > Science
    • 3 answers

    Hari ⚡🐯♌ 8 months, 3 weeks ago

    Electrostatic force is the force acting on a charged body if the object has opposite charges they both attract each other if they have the same charges they repel each other.

    0Thank You

    Komal Sharma 9 months, 2 weeks ago

    Which ray of light is termed as 'incident ray' ?

    1Thank You

    Vanshika Yadav 9 months, 3 weeks ago

    Electrostatic force

    3Thank You

    ANSWER

    • Posted by Akshara A.K 9 months, 3 weeks ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Jai Baisoya 9 months, 3 weeks ago

    CBSE > Class 08 > Science
    • 4 answers

    Gunjan Yadav 8 months, 2 weeks ago

    Accumlation of charges

    0Thank You

    Soumya Waingade 8 months, 3 weeks ago

    Accumulation of 2 opposite charges causes lightning

    0Thank You

    Hari ⚡🐯♌ 8 months, 3 weeks ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    Hamshika .R 9 months, 2 weeks ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    Posted by Kiran Dhiman 9 months, 4 weeks ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Hency Modi 9 months, 4 weeks ago

    CBSE > Class 08 > Science
    • 2 answers

    Hamshika .R 9 months, 2 weeks ago

    Male produce sperm and female produce ovum.Male Adam's apple . Female menstruation.Male produce testosterone and Females produce oestrogen or progestrone

    1Thank You

    Hamshika .R 9 months, 3 weeks ago

    Male produce sperms and female produce ovum

    1Thank You

    ANSWER

    • Posted by Ayushi Shukla 10 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Hamshika .R 9 months, 3 weeks ago

    Ritcher scale is used to measure earthquakes

    0Thank You

    Pallavi Verma 9 months, 4 weeks ago

    The Richter scale is a logarithmic scale that measures the magnitude of an earthquake. It uses the amplitude of the largest seismic wave to determine the earthquake's magnitude. The scale ranges from 1 to 10, with no upper limit. Because it's logarithmic, an earthquake rated as 5 is ten times as powerful as one rated as 4.

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    • Posted by Aryan Kumar 10 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Vedika💕 Jankar 9 months, 4 weeks ago

    A object that move like pendulum clock and cover one third motion is called oscillatory motion

    1Thank You

    Aryan Kumar 10 months ago

    What do you mean by an oscillatory motion?

    4Thank You

    ANSWER

    • Posted by Pardeep Singh 10 months ago

    CBSE > Class 08 > Science
    • 5 answers

    Soumya Waingade 8 months, 3 weeks ago

    Hormones are special chemical substances. Female = Oestrogen and Progesterone. Males = Testosteron (Kind of androgen)

    0Thank You

    Hamshika .R 9 months, 3 weeks ago

    Hormones are the chemical substance which is released by endocrine glands. Female produce estrogen or progesterone, Male produce testosterone

    0Thank You

    Aman Rai 9 months, 3 weeks ago

    Hormone release by ovary is estrogen and progesterone ,the hormone release by testis is testosterone

    0Thank You

    Hency Modi 9 months, 4 weeks ago

    Hormones are the chemical messengers secreted by each gland In females-estrogen,protestrone In males-testosterone

    1Thank You

    यश वर्मा 18 10 months ago

    The main reproductive hormones estrogen, testosterone, and progesterone are instrumental in sexuality and fertility. They are responsible for pregnancy, puberty, menstruation, menopause, *** drive, sperm production and more.

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    ANSWER

    • Posted by Riya Antil 10 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Raunak Pandey 10 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Vedika💕 Jankar 9 months, 4 weeks ago

    Kutuch desert wildlife sanctuary in India

    0Thank You

    Rashi Dadwal 10 months ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    • Posted by Ks Tiwari 10 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Mustufa Kureshi 10 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Vedika💕 Jankar 9 months, 4 weeks ago

    Pottasium chloride

    2Thank You

    ANSWER

    • Posted by Jimit Trivedi 10 months ago

    CBSE > Class 08 > Science
    • 1 answers

    A K 10 months ago

    Fertilization results in the formation of zygoter which beings to develop into an embryo

    3Thank You

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    • Posted by Shruti Singh 10 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Ritik Yadav 10 months ago

    What is fermantetion

    1Thank You

    ANSWER

    • Posted by Gourav Thapa 10 months, 1 week ago

    CBSE > Class 08 > Science
    • 4 answers

    Gourav Thapa 9 months, 2 weeks ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    0Thank You

    Hamshika .R 9 months, 3 weeks ago

    Change in body shape,change in voice,Increase in height,increase in intellectual, Emotional ,mental maturity,development of *** organs,increased in sebaceous gland or sweat gland

    1Thank You

    Vedika💕 Jankar 9 months, 4 weeks ago

    Change in body shape , change in voice of boy , increase in height, become an matured

    1Thank You

    Sakthi Kirush 10 months, 1 week ago

    1) Increase in height 2) Change in body shape 3) Change in voice 4) Increased activity of sweat and sebaceous glands 5) Development of *** organs 6) Reaching Mental, Intellectual and Emotional Maturity

    4Thank You

    ANSWER

    • Posted by Tamilanban Ap 10 months, 1 week ago

    CBSE > Class 08 > Science
    • 1 answers

    Peter Hukaid 10 months, 1 week ago

    Peter

    0Thank You

    ANSWER

    • Posted by Khushi Yadav 10 months, 1 week ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER
    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    Posted by Tanishka Dixit 10 months, 1 week ago

    CBSE > Class 08 > Science
    • 1 answers

    Hency Modi 10 months, 1 week ago

    Ofcourse

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    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    Posted by Tanishka Dixit 10 months, 1 week ago

    CBSE > Class 08 > Science
    • 1 answers

    Hency Modi 10 months, 1 week ago

    Sure

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    • Posted by Monika N 10 months, 2 weeks ago

    CBSE > Class 08 > Science
    • 1 answers

    Hari ⚡🐯♌ 10 months ago

    The density matters

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    ANSWER
    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    Posted by Hency Modi 10 months, 1 week ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Yash Mahor 10 months, 2 weeks ago

    CBSE > Class 08 > Science
    • 4 answers

    Liesha Mundhada 8 months, 1 week ago

    Incident ray is always equal to reflected ray. Incident ray, reflected ray and normal are always lie at same plane

    0Thank You

    Hamshika .R 9 months, 3 weeks ago

    1) The incident ray , the normal at the points of incidence ,the reflected ray all lies in same line. 2) Angle of incidence is always equal to angle of reflection

    0Thank You

    Hari ⚡🐯♌ 10 months ago

    1)Incident ray is always equal to reflected ray. 2) incident ray,reflected ray and normal lie on same plane.

    1Thank You

    Hency Modi 10 months, 2 weeks ago

    1)Incident ray is always equal to reflected ray. 2) incident ray,reflected ray and normal lie on same plane.

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    • Posted by Avni Singh 10 months, 2 weeks ago

    CBSE > Class 08 > Science
    • 1 answers

    Pratigya Pandey 10 months, 1 week ago

    Aim: To test whether a given liquid conducts electricity or not. Things required: A dry cell, pieces of copper wire, two iron nails, a rubber cork, a bulb fixed in a bulb holder, a beaker, lemon juice, vinegar, tap water, dilute hydrochloric acid, dilute potassium hydroxide, alcohol, kerosene and mustard oil. Method: 1. Take two iron nails and fix them on a rubber cork. 2. Take a beaker and place the rubber cork having the iron nails. Make a circuit by connecting a bulb, a switch, a cell using copper wire and iron nails. This is your electric tester. 3. Pour lemon juice in the beaker carefully. Now pass the electric current through the lemon juice by closing the switch. You observe that the bulb glows showing that lemon juice is a good conductor of electricity. 4. Repeat the activity one by one with other liquids. Wash, wipe and dry the ends of electric tester after testing each liquid.

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    • Posted by Avni Singh 10 months, 2 weeks ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Hency Modi 10 months, 2 weeks ago

    CBSE > Class 08 > Science
    • 2 answers

    Swini Jain 10 months ago

    The process by which organism produce new offspring of same species is called reproduction

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    Miral Miral 10 months, 2 weeks ago

    Production of new organism from existing ones

    1Thank You

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    Posted by Mahi Sharma 10 months, 2 weeks ago

    CBSE > Class 08 > Science
    • 0 answers
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