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Ask QuestionPosted by Vinay Pratap Singh Thakur 5 years, 5 months ago
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Posted by Priyanshu Kumar 5 years, 5 months ago
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Yogita Ingle 5 years, 5 months ago
Electric Charge is nothing but the amount of energy or electrons that pass from one body to another by different modes like conduction, induction or other specific methods.
An electric current is a flow of particles (electrons) flowing through wires and components. It is the rate of flow of charge. If the electric charge flows through a conductor, we say that there is an electric current in the conductor.
Liv 5 years, 5 months ago
Posted by Suyog Kinge 5 years, 5 months ago
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Yogita Ingle 5 years, 5 months ago
An object cannot change its state of rest or state of uniform motion in a straight line by itself. In other words, all objects resist a change in their state of rest or motion.
This tendency of objects to resist or oppose change in their state of rest or motion is called inertia.
Mass of an object is the measure of its inertia.
? Pranali.A.P ? 5 years, 5 months ago
Posted by ᴘʀᴀsᴀɴᴊᴇᴇᴛ ★Genius★ 5 years, 5 months ago
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Posted by Krishna Ashok 5 years, 5 months ago
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Posted by Divya Banjara 5 years, 5 months ago
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Posted by Shankar Tarai 5 years, 5 months ago
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Yogita Ingle 5 years, 5 months ago
The role of sunlight in photochemical decomposition reaction is as follows -
• The photochemical decomposition reactions are chemical decomposition reactions which are caused by the application of the light rays or photon particles.
• Now, from the above mentioned definition,we came to know that the application of the light rays or photon particles,is mandatory to perform of photochemical decomposition reaction.
• And, sunlight is a good source of light rays and photon particles. That's why, sunlight is very important for different photochemical decomposition reactions.
Posted by Kashish Verma 5 years, 5 months ago
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Posted by Yash Jaiswal????? 5 years, 5 months ago
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Vanshika Baliyan 5 years, 5 months ago
Vanshika Baliyan 5 years, 5 months ago
Posted by Liv 5 years, 5 months ago
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Nandini Dhingra 5 years, 5 months ago
Lucifer?? Morningstar?? 5 years, 5 months ago
Sumesh ☺️☺️☺️ 5 years, 5 months ago
Posted by Mahi Bhawsar 5 years, 5 months ago
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Sumesh ☺️☺️☺️ 5 years, 5 months ago
Yogita Ingle 5 years, 5 months ago
Let us take 5 beakers.
- In beaker A Zn being more reactive than copper replaces copper from the solution of copper sulphate and forms zinc sulphate.
CuSO4 + Zn --> ZnSO4 + Cu
- In beaker B iron being more reactive than copper replaces it from its solution and forms iron sulphate.
CuSO4 + Fe --> FeSO4 + Cu
- In beaker C there would be no reaction as less reactive metal (copper) cannot displace more reactive metal (zinc) from its solution.
- In beaker D there would be no reaction as less reactive metal (copper) cannot displace more reactive metal (iron) from its solution.
- In beaker E there would be no reaction as less reactive metal (iron) cannot displace more reactive metal (zinc) from its solution.
Posted by Lucifer?? Morningstar?? 5 years, 5 months ago
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B.Aishwarya 203 Kalyannagar 5 years, 5 months ago
Raj Raushan 5 years, 5 months ago
Posted by Yash Jaiswal????? 5 years, 5 months ago
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Posted by Yash Jaiswal????? 5 years, 5 months ago
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Vanshika Baliyan 5 years, 5 months ago
Vanshika Baliyan 5 years, 5 months ago
Posted by Ankush Pathak 5 years, 5 months ago
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Posted by Raman Upadhyay 5 years, 5 months ago
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Deepa Kumari 5 years, 5 months ago
Sumesh ☺️☺️☺️ 5 years, 5 months ago
Posted by Sachin Chaudhary 5 years, 5 months ago
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Gagandeep Singh 5 years, 5 months ago
Sumesh ☺️☺️☺️ 5 years, 5 months ago
Posted by Lucifer?? Morningstar?? 5 years, 5 months ago
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Lucifer?? Morningstar?? 5 years, 5 months ago
.. .... 5 years, 5 months ago
Sumesh ☺️☺️☺️ 5 years, 5 months ago
Posted by Vanshika Baliyan 5 years, 5 months ago
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Lucifer?? Morningstar?? 5 years, 5 months ago
Posted by Vanshika Baliyan 5 years, 5 months ago
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Raman Upadhyay 5 years, 5 months ago
Posted by Vanshika Baliyan 5 years, 5 months ago
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Posted by Liv 5 years, 5 months ago
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Gaurav Seth 5 years, 5 months ago
- A coil with many circular close turns of insulated copper wire (like a cylinder as shown above) is a solenoid.
- One end of such a solenoid behaves like the north pole and the other as a south pole.
- Therefore magnetic field due to current in the solenoid is similar to a bar magnet. The fields always emerge out of the North pole and always merge into the South pole
- The field inside the solenoid is uniform.
- The strong magnetic field inside the solenoid is so strong that it can be used to magnetize a piece of soft iron when it is placed inside the coil. The magnet formed like this is called a Electromagnet
Posted by Liv 5 years, 5 months ago
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Gagandeep Singh 5 years, 5 months ago
Meghna Thapar 5 years, 5 months ago
The path along which north pole moves in a magnetic field is called magnetic lines of force or magnetic field line. They show the direction and strength of the magnetic field. If magnetic field lines are very close to each other in a particular region, then the strength of the magnetic field in that region is very large. A magnetic field line is an imaginary curve along which a free unit north pole tends to move. Magnetic field lines always start from north pole and end on the south pole. The tangent to the magnetic field lines at any point gives the direction of the magnetic field at that point.
Posted by Vanshika Baliyan 5 years, 5 months ago
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Posted by Vaishnavi Ankole 5 years, 5 months ago
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Gaurav Seth 5 years, 5 months ago
It happens due to the, phenomenon of refraction of light. When the rays of light from the coin, in the denser medium, fall on the interface separating the two media, the rays of light move away from the normal after refraction. The point from which the refracted rays appear to come gives the apparent position of the coin. As the rays appear to come from a point above the coin, therefore, the coin seems to be raised.
Posted by Viraj Yadav 5 years, 5 months ago
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Nandini Dhingra 5 years, 5 months ago
Posted by Shravani Joshi 5 years, 5 months ago
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Gaurav Seth 5 years, 5 months ago
The renal artery brings blood to the kidney for filtration whereas the renal vein carries away filtered blood from the kidney.
The renal artery takes blood to the kidney. The renal vein takes blood away from the kidney. In the kidney, the waste product urea is filtered out of the blood.. So the main difference is in the amount of urea in the blood: high in the renal artery and low in the renal vein.
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? Pranali.A.P ? 5 years, 5 months ago
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