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Posted by Priyanshu Behera 2 years, 10 months ago (14232790)
- 4 answers
Mohd Ayan 1 year, 9 months ago (15553086)
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Aliza Ali 2 years ago (15120445)
Masdar Abbas 2 years, 1 month ago (14989323)
Posted by Paras K 2 years, 10 months ago (14088687)
- 3 answers
Posted by Harshith Mn 2 years, 10 months ago (14230793)
- 1 answers
Preeti Dabral 2 years, 10 months ago (2983787)
A concave mirror has a reflective surface that is curved inward and away from the light source. Concave mirrors reflect light inward to one focal point. Unlike convex mirrors, the image formed by a concave mirror shows different image types depending on the distance between the object and the mirror.
Posted by Samruddhi Gawai 2 years, 10 months ago (13307404)
- 1 answers
Preeti Dabral 2 years, 10 months ago (2983787)
पेड़ों की जड़ों में निकले रोएँ द्वारा जल की बूँदों को बलपूर्वक धरती के भूगर्भ से खींच लाना व उन्हें खा जाना आदि बातें याद करते ही बूँद क्रोध व घृणा से काँप उठी।
Posted by Nothing Nothing 2 years, 10 months ago (14184837)
- 2 answers
Preeti Dabral 2 years, 10 months ago (2983787)
(6q+1)(6q+2)(6q+3)
in all 6q is common
then 6q is out
=6q(1+2+3)
=6q(6)
=36q/6
=6q
Yes, this is divisible by 6.
Posted by Krishna Gupta 2 years, 10 months ago (13778894)
- 2 answers
Itz__Kritika Koli 🖤 2 years, 10 months ago (10950955)
Posted by Naitik Aghj 2 years, 10 months ago (14155029)
- 1 answers
Preeti Dabral 2 years, 10 months ago (2983787)
The Niyamas are positive duties or observances. In Indian traditions, particularly Yoga, niyamas and their complement, Yamas, are recommended activities and habits for healthy living, spiritual enlightenment, and a liberated state of existence. It has multiple meanings depending on context in Hinduism.
Posted by Sumant Mishra 2 years, 10 months ago (14238589)
- 3 answers
Preeti Dabral 2 years, 10 months ago (2983787)
The growth of new plants from vegetative parts of the plant like roots, stem, and leaves other than the seeds is called vegetative propagation. Various artificial methods of vegetative propagation are:
- Cutting: Small piece of plant parts like roots, stem or leaves is cut and used for propagation. Examples: Rose, sugarcane etc.
- Layering: It is the process where roots are induced when a stem comes in contact with the ground. Examples: Grapevine, mango etc.
- Grafting: It is a process of joining a part of a living plant like a stem or bud to another plant and they grow as one plant. Examples: Lime, lemon etc.
- Propagation by plant tissue culture: In this method, plant cells are cultured in an artificial culture media, where a cell divides into an undifferentiated mass of cells called callus which is transferred to different nutrient mediums to grow into plantlets.
In natural methods of vegetative propagation underground roots [Root tubers of Dahlia] or underground stems [bulbs of onions, rhizomes of ginger] or adventitious buds on leaves [Bryophyllum] grow into new plants.
Utkarsh Rathi 2 years, 10 months ago (14265093)
Ashifa Sayyed 2 years, 10 months ago (11439457)
Posted by R Manoj 2 years, 10 months ago (11351204)
- 1 answers
Sahil Khushalani 2 years, 10 months ago (7732064)
Posted by Monisha Malgotra 2 years, 10 months ago (10414686)
- 1 answers
Preeti Dabral 2 years, 10 months ago (2983787)
You need to know the equation of motion. The force for the pendulum is given by F=−kx. Newtons equation tell you F=ma=mx¨. So you need to solve
mx¨=−kx.(1)
You know that the solution will be of oscillatory form. So you set x=Acos(2πt/T) and you want to obtain T. Plugging this ansatz into the equation (1), you obtain
−m(2π)2T2Acos(2πt/T)=−kAcos(2πt/T).
You see that the equation is fulfilled if
m(2π)2T2=k.
Solving for T, you obtain the result.
Posted by Piyush Katar 2 years, 10 months ago (14202420)
- 5 answers
Posted by Anushriya Pradhan 2 years, 10 months ago (14179098)
- 2 answers
Preeti Dabral 2 years, 10 months ago (2983787)
Plasma membrane is the selectively permeable membrane that surrounds the cell and allows the entry and exit of selected materials of the cell. If it ruptures, the contents of the cell will come in direct contact with the surrounding medium and not only unwanted material will be able to enter freely into the cell, but useful material will also find its way out of the cell easily. This will seriously disrupt the various metabolic activities of the cell and will result in its eminent death.
Kashaf Ansari 2 years, 10 months ago (14224184)
Posted by Parkhi Pawar 2 years, 10 months ago (14238086)
- 1 answers
Gowsika Jagan 2 years, 10 months ago (13163407)
Posted by Khushi Khushi 2 years, 10 months ago (14238075)
- 3 answers
Itz__Kritika Koli 🖤 2 years, 10 months ago (10950955)
Posted by Ayush Gautam 2 years, 10 months ago (14220944)
- 5 answers
Posted by Bhumika Mehta 2 years, 10 months ago (12818686)
- 2 answers
Priya Kumari 2 years, 10 months ago (13380196)
Posted by Pardeep Sharma 2 years, 10 months ago (14237817)
- 2 answers
Posted by Samarth Nayak 2 years, 10 months ago (14195680)
- 2 answers
Suyash Shubham 2 years, 10 months ago (13964933)
Posted by Kartik Shukla 2 years, 10 months ago (14229332)
- 3 answers
Posted by Azhar Khan Pathan 2 years, 10 months ago (14235717)
- 0 answers
Posted by Prakriti Rani 2 years, 10 months ago (14237572)
- 1 answers
Posted by Suyash Salunkhe 2 years, 10 months ago (9667699)
- 1 answers
Shristi Kumari 2 years, 10 months ago (13613574)
Posted by Suyash Salunkhe 2 years, 10 months ago (9667699)
- 2 answers
Posted by Harshit Kumar 2 years, 10 months ago (12517085)
- 2 answers
Krishnakumar Singh 2 years, 10 months ago (14242687)
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Mahi Khas 2 years, 10 months ago (14242350)
Few rules to keep homework help section safe, clean and informative.
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- Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
- Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
- Ask specific question which are clear and concise.
Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.
Posted by Prithvi Sharma 2 years, 10 months ago (12740481)
- 2 answers
Posted by Aman Siddiqui 2 years, 10 months ago (14237362)
- 2 answers
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Preeti Dabral 2 years, 10 months ago (2983787)
The process by which plants prepare food in presence of sunlight , water and carbon dioxide is called photosynthesis.
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