Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Two springs, each of unstretched length 20 cm but having different spring constants k1 = 1000 N/m and k2 = 3000 N/m, are attached to two opposite faces of a small block of mass
31
Oct
Two springs, each of unstretched length 20 cm but having different spring constants k1 = 1000 N/m and k2 = 3000 N/m, are attached to two opposite faces of a small block of mass are attached to two opposite faces of a small block of mass each of unstretched length 20 cm but having different [...]
A block A is connected to spring and performs simple harmonic motion with a time period of 2 s. Another block B rests on A. The coefficient of static friction between A and B is
31
Oct
A block A is connected to spring and performs simple harmonic motion with a time period of 2 s. Another block B rests on A. The coefficient of static friction between A and B is A block A is connected to spring and performs simple harmonic motion with a time period of 2 s. Another [...]
A thin uniform vertical rod of mass m and length l pivoted at point O is shown in the given figure. The system is placed on smooth horizontal table. The combined stiffness of the springs
31
Oct
A thin uniform vertical rod of mass m and length l pivoted at point O is shown in the given figure. The system is placed on smooth horizontal table. The combined stiffness of the springs A thin uniform vertical rod of mass m and length l pivoted at point O is shown in the given [...]
Two springs with negligible masses and force constants k1 = 200 N/m and k2 = 160 N/m are attached to the block of mass m = 10 kg as shown in the given figure. Initially the block
31
Oct
Two springs with negligible masses and force constants k1 = 200 N/m and k2 = 160 N/m are attached to the block of mass m = 10 kg as shown in the given figure. Initially the block Two springs with negligible masses and force constants k1 = 200 N/m and k2 = 160 N/m are [...]
Three charges q 1 = 1 × 10^−6 C , 2 × 10^−6 C, and q 3 = −3 × 10^−6 C have been placed as shown in Fig. Then the net electric flux will be maximum for the surface :
31
Oct
Three charges q 1 = 1 × 10^−6 C , 2 × 10^−6 C, and q 3 = −3 × 10^−6 C have been placed as shown in Fig. Then the net electric flux will be maximum for the surface : 2 × 10^−6 C and q 3 = −3 × 10^−6 C [...]
If the flux of the electric field through a closed surface is zero then
31
Oct
If the flux of the electric field through a closed surface is zero then If the flux of the electric field through a closed surface is zero then October 31, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
An infinite wire having charge density λ passes through one of the edges of a cube having edge length l. a. Find the total flux passing through the cube. b. Find the flux passing through the surfaces in contact with the wire. c. Find the flux passing through the surfaces not in contact with the wire.
31
Oct
An infinite wire having charge density λ passes through one of the edges of a cube having edge length l. a. Find the total flux passing through the cube. b. Find the flux passing through the surfaces in contact with the wire. c. Find the flux passing through the surfaces not in contact with the [...]
A block of mass ‘m’ is suspended from a spring and executes vertical SHM of time period T as shown in the figure. The amplitude of the SHM is A and spring is never in compressed state
31
Oct
A block of mass ‘m’ is suspended from a spring and executes vertical SHM of time period T as shown in the figure. The amplitude of the SHM is A and spring is never in compressed state A block of mass 'm' is suspended from a spring and executes vertical SHM of time period T [...]
A physical pendulum is positioned so that its centre of gravity is above the suspension point. When the pendulum is released it passes the point of stable equilibrium with an
31
Oct
A physical pendulum is positioned so that its centre of gravity is above the suspension point. When the pendulum is released it passes the point of stable equilibrium with an A physical pendulum is positioned so that its centre of gravity is above the suspension point. When the pendulum is released it passes the point [...]
Consider two concentric conducting spheres. The outer sphere is hallow and initially has a charge – 7Q on it. The inner sphere is solid and has a charge + 2 Q on it.
31
Oct
Consider two concentric conducting spheres. The outer sphere is hallow and initially has a charge – 7Q on it. The inner sphere is solid and has a charge + 2 Q on it. Consider two concentric conducting spheres. The outer sphere is hallow and initially has a charge - 7Q on it. The inner sphere [...]