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The density of newly discovered planet is twice that of the earth. The acceleration due to gravity at the surface of the planet is equal to that at the surface of the earth. If the radius of the earth is R the radius of the planet would be
14
Sep
The density of newly discovered planet is twice that of the earth. The acceleration due to gravity at the surface of the planet is equal to that at the surface of the earth. If the radius of the earth is R the radius of the planet would be If R is the radius of the [...]
The diameter of a sphere is 3,34 m. Calculate its volume with due regard to significant figures.
14
Sep
The diameter of a sphere is 3,34 m. Calculate its volume with due regard to significant figures. 34 m. Calculate its volume with due regard to significant figures. The diameter of a sphere is 3 September 14, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Two planets have the same average density but their radii are R1 and R2. If acceleration due to gravity on these planets be g1 and g2 respectively, then
14
Sep
Two planets have the same average density but their radii are R1 and R2. If acceleration due to gravity on these planets be g1 and g2 respectively, then then Two planets have the same average density but their radii are R1 and R2. If acceleration due to gravity on these planets be g1 and g2 [...]
The length, breadth, and thickness of a metal sheet are 4.234 m, 1.005 m, and 2.01 cm, respectively. Give the area and volume of the sheet to the correct number of significant figures.
14
Sep
The length, breadth, and thickness of a metal sheet are 4.234 m, 1.005 m, and 2.01 cm, respectively. Give the area and volume of the sheet to the correct number of significant figures. 1.005 m and 2.01 cm and thickness of a metal sheet are 4.234 m breadth respectively. Give the area and volume of [...]
Add 3.8 * 10^-6 to 4.2 * 10^-5 with due regard to significant figures. b. Subtract 3.2 * 10^-6 from 4.7 * 10^-4 with due regard to significant figures.
14
Sep
Add 3.8 * 10^-6 to 4.2 * 10^-5 with due regard to significant figures. b. Subtract 3.2 * 10^-6 from 4.7 * 10^-4 with due regard to significant figures. Add 3.8 * 10^-6 to 4.2 * 10^-5 with due regard to significant figures. b. Subtract 3.2 * 10^-6 from 4.7 * 10^-4 with due regard [...]
If the radius of earth were to shrink by one percent, its mass remaining the same, the acceleration due to gravity on the earth’s surface would
14
Sep
If the radius of earth were to shrink by one percent, its mass remaining the same, the acceleration due to gravity on the earth’s surface would If the radius of earth were to shrink by one percent its mass remaining the same the acceleration due to gravity on the earth's surface would September 14, 2020 [...]
If R is the radius of the earth and g the acceleration due to gravity on the earth’s surface, the mean density of the earth is
14
Sep
If R is the radius of the earth and g the acceleration due to gravity on the earth’s surface, the mean density of the earth is If R is the radius of the earth and g the acceleration due to gravity on the earth's surface the mean density of the earth is September 14, 2020 [...]
a. Calculate the area enclosed by a circle of radius 0.56 m to the correct number of significant figures. b. Calculate the area enclosed by a circle of diameter 1.12 m to the correct number of significant figures.
14
Sep
a. Calculate the area enclosed by a circle of radius 0.56 m to the correct number of significant figures. b. Calculate the area enclosed by a circle of diameter 1.12 m to the correct number of significant figures. add the following a. 953 and 0.324 b. 953 With due regard to significant figures September 14, [...]
Two point masses A and B having masses in the ratio 4 : 3 are separated by a distance of 1 m. When another point mass C of mass M is placed in between A and B the forces A and C is (1 / 3rd) of the force between B and C, Then the distance C from A is
14
Sep
Two point masses A and B having masses in the ratio 4 : 3 are separated by a distance of 1 m. When another point mass C of mass M is placed in between A and B the forces A and C is (1 / 3rd) of the force between B and C, Then the [...]
A diamond weighs 3.71 g. It is put into a box weighing 1.4 kg. Find the total weight of the box and diamond to the correct number of significant figures.
14
Sep
A diamond weighs 3.71 g. It is put into a box weighing 1.4 kg. Find the total weight of the box and diamond to the correct number of significant figures. A diamond weighs 3.71 g. It is put into a box weighing 1.4 kg. Find the total weight of the box and diamond to the [...]