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Two identical current coaxial carrying loops, carry current I in opposite sense. A simple amperian loop passes through both of them once. calling the loop as C,
09
Sep
Two identical current coaxial carrying loops, carry current I in opposite sense. A simple amperian loop passes through both of them once. calling the loop as C, carry current I in opposite sense. A simple amperian loop passes through both of them once. calling the loop as C Two identical current coaxial carrying loops September [...]
In the figure shows if the coefficient of friction is u then m2 will start moving upwards if
09
Sep
In the figure shows if the coefficient of friction is u then m2 will start moving upwards if In the figure shows if the coefficient of friction is u then m2 will start moving upwards if September 9, 2020 Category: Cengage NEET by C.P Singh , Chapter 7 - Friction , Part 1 ,
Two masses A and B of 10 Kg and 5 Kg respectively are connected with a string passing over a frictionless pulley fixed at the corner of a table as in figure. The coefficient of friction of A with the table is 0.2. The minimum mass of C that may be placed on A to prevent it from moving is equal to:
09
Sep
Two masses A and B of 10 Kg and 5 Kg respectively are connected with a string passing over a frictionless pulley fixed at the corner of a table as in figure. The coefficient of friction of A with the table is 0.2. The minimum mass of C that may be placed on A to [...]
A current i ampere flows along the inner conductor of a coaxial cable and returns along the outer conductor fo the cable, then the magnetic induction at any point outside the conductor at a distance r metre from the axis is
09
Sep
A current i ampere flows along the inner conductor of a coaxial cable and returns along the outer conductor fo the cable, then the magnetic induction at any point outside the conductor at a distance r metre from the axis is A current i ampere flows along the inner conductor of a coaxial cable and [...]
Consider the situation as shown in the figure. The maximum value of m so that the blocks do not move is
09
Sep
Consider the situation as shown in the figure. The maximum value of m so that the blocks do not move is Consider the situation as shown in the figure. The maximum value of m so that the blocks do not move is September 9, 2020 Category: Cengage NEET by C.P Singh , Chapter 7 - [...]
A telescope objective of focal length 1 m forms a real image of the moon 0.92 cm in diameter. Calculate the diameter of the moon taking its mean distance from the earth to be
09
Sep
A telescope objective of focal length 1 m forms a real image of the moon 0.92 cm in diameter. Calculate the diameter of the moon taking its mean distance from the earth to be A telescope objective of focal length 1 m forms a real image of the moon 0.92 cm in diameter. Calculate the [...]
A uniform metal chain is placed on a rough table such that one end of it hangs down over the edge of the table. When one-third of its length hangs over the edge, the chain starts sliding. Then the coefficient of static friction is
09
Sep
A uniform metal chain is placed on a rough table such that one end of it hangs down over the edge of the table. When one-third of its length hangs over the edge, the chain starts sliding. Then the coefficient of static friction is A uniform metal chain is placed on a rough table such [...]
(a) A giant refracting telescope at an observatory has an objective lens of focal length 15 m. If an eyepiece of focal length 1.0 cm is used, what is the angular magnification of the telescope?
09
Sep
(a) A giant refracting telescope at an observatory has an objective lens of focal length 15 m. If an eyepiece of focal length 1.0 cm is used, what is the angular magnification of the telescope? (a) A giant refracting telescope at an observatory has an objective lens of focal length 15 m. If an eyepiece [...]
A uniform rope of length ℓ meter is lying over a table if the coefficient of friction is μ, then the maximum length ℓ1 of the part of this rope which can over hang from the edge without sliding down is.
09
Sep
A uniform rope of length ℓ meter is lying over a table if the coefficient of friction is μ, then the maximum length ℓ1 of the part of this rope which can over hang from the edge without sliding down is. A uniform rope of length ℓ meter is lying over a table if the [...]
A telescope has an objective of focal length 50 cm and eye piece of focal length 5 cm. The least distance of distinct vision is 25 cm. The telescope is focused for distinct vision on a scale 200 cm away
09
Sep
A telescope has an objective of focal length 50 cm and eye piece of focal length 5 cm. The least distance of distinct vision is 25 cm. The telescope is focused for distinct vision on a scale 200 cm away (a) A screen is placed 90 cm from an object. The image of the object [...]