mindshut |

Refraction of Light through Rectangular Glass Slab and Glass Prism

3 years ago

Dear Students, you have learnt about reflection of light, mirror, image formation by mirror, refraction of light and refractive index… Read More

Quadratic Equation Class 10 Mathematics – Videos

4 years ago

Meaning of Quadratic Equation : https://youtu.be/i7ia5ibODJM Solution of Quadratic Equation by Factorization Method : Example 1 : https://youtu.be/mYN5gKOnH6Q Example 2… Read More

Proportion

4 years ago

1 ) Check whether the numbers 2,3,4,6 are in proportion or not. 2 ) Check whether the numbers 2.5,-2,-5,4 are… Read More

Ratio

4 years ago

RATIO 1 ) Write down the condition for which x : y becomes ratio of less inequality. Solution : x… Read More

Quadratic Equation, Class – 10

4 years ago

Type – 01 Short Answer Type Questions : 1 ) Which of the following polynomial is a quadratic polynomial .… Read More

H.C.F and L.C.M of Algebraic Expression Class 8 Mathematics

4 years ago

G.C.D = Greatest Common Divisior H.C.F = Higest Common Factor L.C.M = Least Common Multiple Level – 01 1 )… Read More

Electrolysis Class – 10 Chemistry

4 years ago

We have observed in our daily life, that a jewellery of silver is looked like a gold jewellery but it… Read More

Find the values of (0° ≤ θ ≤ 90° ) for which 2 sinθ cosθ = cosθ. ( WBBSE – 2019 )

4 years ago

Find the values of (0° ≤ θ ≤ 90° ) for which 2 sinθ cosθ = cosθ. Solution : 2… Read More

If sin 10θ = cos8θ and 10θ is a positive acute angle, then find the value of tan9θ. ( WBBSE – 2019 )

4 years ago

If sin 10θ = cos8θ and 10θ is a positive acute angle, then find the value of tan9θ. Solution :… Read More

The length, breadth and height of a cuboid of a room be a unit, b unit and c unit respectively and a + b + c = 25, ab + bc + bc = 240.5 then find the length of the longest rod to be kept inside the room. ( WBBSE – 2019 )

4 years ago

The length, breadth and height of a cuboid room be a unit, b unit and c unit respectively and a… Read More