TECHNO MATHICS -A Platform to Expertise in Subject of Physics + Mathematics by Er. SK

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Concept based Questions, application of the learned concepts and formulas to solve different and diversified type of Questions. Techno Math for school competition and reasoning aptitude etc

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🙉 In the figure : 📐B less 📐A & 📐C less 📐D SHOW that AD LESS than BC
3:01
🙉 In the figure : 📐B less 📐A & 📐C less 📐D SHOW that AD LESS than BC
Area of Parallelogram for Vector A and Vector B as adjacent sides ?
6:25
Area of Parallelogram for Vector A and Vector B as adjacent sides ?
Area of 📐= 165m² Determine base & altitude if later exceeds the former by 7 metres❓
6:14
Area of 📐= 165m² Determine base & altitude if later exceeds the former by 7 metres❓
🗼Calculate TOWER Height ?
8:01
🗼Calculate TOWER Height ?
🔢 Find the Number❓
11:41
🔢 Find the Number❓
🪟 Elevation & Depression from House 1 🏠 to House 2 🏡
6:33
🪟 Elevation & Depression from House 1 🏠 to House 2 🏡
🚂 TRAINS Maximum Acceleration ❓ & Distance ❓
8:43
🚂 TRAINS Maximum Acceleration ❓ & Distance ❓
⭕ PERIMETER & AREA of SHADED Region❓
8:31
⭕ PERIMETER & AREA of SHADED Region❓
🪨 Stone accidentally falls from 4m high on a SPRING. Its Compression❓
5:27
🪨 Stone accidentally falls from 4m high on a SPRING. Its Compression❓
↖️∅↗️ The Vector Product of 2 Vectors is √3 times their Scalar Product. The ANGLE between VECTORS ?
4:10
↖️∅↗️ The Vector Product of 2 Vectors is √3 times their Scalar Product. The ANGLE between VECTORS ?
Electric ⚡ Power Consumed by PUMP in lifting water to 40m high tank 💦
7:46
Electric ⚡ Power Consumed by PUMP in lifting water to 40m high tank 💦
🌖 Mass of Moon❓
3:20
🌖 Mass of Moon❓
🌞 Angle Between Vector A & B ❓
3:25
🌞 Angle Between Vector A & B ❓
💪 work Done ✅ ❓
3:19
💪 work Done ✅ ❓
🌎 If radius of the earth increased by 3 by what factor would its density changed ?
3:40
🌎 If radius of the earth increased by 3 by what factor would its density changed ?
II 🪙 A Jeweller has 18 & 12 carat Gold bars, how much each mix to get 16 carat gold of 120g.
5:10
II 🪙 A Jeweller has 18 & 12 carat Gold bars, how much each mix to get 16 carat gold of 120g.
II 🛟 2 Projectile Velocities RATIO ? When attain the same HEIGHT
5:41
II 🛟 2 Projectile Velocities RATIO ? When attain the same HEIGHT
II 🦞 PROJECTILE: What Will b tangent of the angle of projection when max height = Horizontal range?
5:13
II 🦞 PROJECTILE: What Will b tangent of the angle of projection when max height = Horizontal range?
💻 Rectangle Area = 35y²+13y-12 l, b ❓PART 2
2:37
💻 Rectangle Area = 35y²+13y-12 l, b ❓PART 2
🌕 PRAYAGRAJ - Shahi Snan 🙏Maagh POORNIMA 12 Feb 25 MAHAKUMBH
1:06
🌕 PRAYAGRAJ - Shahi Snan 🙏Maagh POORNIMA 12 Feb 25 MAHAKUMBH
🧊 Volume of the Largest Cone ❓
3:20
🧊 Volume of the Largest Cone ❓
🌐 Surface Charge Density of Spherical Conductor❓
2:09
🌐 Surface Charge Density of Spherical Conductor❓
⛓️ U is Energy of 2cm stretch Spring, For 10 cm stretch Energy= ?
2:51
⛓️ U is Energy of 2cm stretch Spring, For 10 cm stretch Energy= ?
🦏 2 cones in Cylindrical PIPE
6:17
🦏 2 cones in Cylindrical PIPE
🔘 PRESSURE Dimension ❓
1:12
🔘 PRESSURE Dimension ❓
☀️ Find m, n if (X+2), (X-1) are Factors of Polynomial
4:46
☀️ Find m, n if (X+2), (X-1) are Factors of Polynomial
♦️ 1:2:3:4 Ratio of Quadrilateral Angles. Angles ?
3:12
♦️ 1:2:3:4 Ratio of Quadrilateral Angles. Angles ?
🍌How Harish makes 20 % profit in selling Bananas 🍌, SP ?
5:28
🍌How Harish makes 20 % profit in selling Bananas 🍌, SP ?
🧱🪜[Cos (A)- Cos (B)]/[Sin (B) - Sin (A)]
8:32
🧱🪜[Cos (A)- Cos (B)]/[Sin (B) - Sin (A)]
F1 & F2 =❓Vector & Scalar. Components of Force
5:10
F1 & F2 =❓Vector & Scalar. Components of Force