Write short notes on
Applied History
Applied History
Show Hint
Solution and Explanation
Applied History
Meaning:
Applied History refers to the utilization of historical knowledge, methods, and lessons for addressing current challenges. It involves drawing insights from the past to inform decision-making and problem-solving in the present. This approach connects historical lessons with contemporary issues and future planning, making history relevant to modern society.
Scope:
Applied History bridges the gap between past experiences and present-day challenges. It helps analyze historical events, behaviors, and systems to inform decisions in fields like politics, economy, environment, and urban planning. Understanding patterns of past successes and failures aids in better forecasting and future planning.
Examples:
- Natural Disaster Management: Studying historical records of floods, famines, and pandemics helps devise better response plans and reduce future risks.
- Urban Planning: Ancient city layouts provide insights for traffic management, water systems, and green space design.
- Defense Strategies: Lessons from historical wars guide modern military strategy and prevent past mistakes.
Importance:
Applied History helps policymakers and society avoid repeating past mistakes and use proven strategies to build a sustainable and equitable future. It ensures decisions are informed by the lessons of history.
\[ \text{Applied History = Learning from the Past to Solve Present and Future Problems.} \]
Top Questions on Applied History
- What is feminist historiography ?
- Maharashtra Class X Board - 2025
- History
- Applied History
- What is Powada ?
- Maharashtra Class X Board - 2025
- History
- Applied History
- Explain the following statement with reasons
Expertise in History is important in the film industry- Maharashtra Class X Board - 2025
- History
- Applied History
Complete the following concept map :
- Maharashtra Class X Board - 2025
- History
- Applied History
- The earliest museum in the world was discovered in the excavations at the city of ............
- Maharashtra Class X Board - 2025
- History
- Applied History
Questions Asked in Maharashtra Class X Board exam
Complete the following activity to prove that the sum of squares of diagonals of a rhombus is equal to the sum of the squares of the sides.
Given: PQRS is a rhombus. Diagonals PR and SQ intersect each other at point T.
To prove: PS\(^2\) + SR\(^2\) + QR\(^2\) + PQ\(^2\) = PR\(^2\) + QS\(^2\)
Activity: Diagonals of a rhombus bisect each other.
In \(\triangle\)PQS, PT is the median and in \(\triangle\)QRS, RT is the median.
\(\therefore\) by Apollonius theorem,
\[\begin{aligned} PQ^2 + PS^2 &= \boxed{\phantom{X}} + 2QT^2 \quad \dots \text{(I)} \\ QR^2 + SR^2 &= \boxed{\phantom{X}} + 2QT^2 \quad \dots \text{(II)} \\ \text{Adding (I) and (II),} \quad PQ^2 + PS^2 + QR^2 + SR^2 &= 2(PT^2 + \boxed{\phantom{X}}) + 4QT^2 \\ &= 2(PT^2 + \boxed{\phantom{X}}) + 4QT^2 \quad (\text{RT = PT}) \\ &= 4PT^2 + 4QT^2 \\ &= (\boxed{\phantom{X}})^2 + (2QT)^2 \\ \therefore \quad PQ^2 + PS^2 + QR^2 + SR^2 &= PR^2 + \boxed{\phantom{X}} \\ \end{aligned}\]
- Maharashtra Class X Board - 2025
- Quadrilaterals
- Prove that tangent segments drawn from an external point to a circle are congruent.
- Draw a circle with radius 4.1 cm. Construct tangents to the circle from a point at a distance 7.3 cm from the centre.
- Maharashtra Class X Board - 2025
- Constructions
- \(\triangle\)ABC \(\sim\) \(\triangle\)PQR. In \(\triangle\)ABC, AB = 3.6 cm, BC = 4 cm and AC = 4.2 cm. The corresponding sides of \(\triangle\)ABC and \(\triangle\)PQR are in the ratio 2 : 3, construct \(\triangle\)ABC and \(\triangle\)PQR.
- Maharashtra Class X Board - 2025
- Constructions
- \(\square\)ABCD is a rectangle. Taking AD as a diameter, a semicircle AXD is drawn which intersects the diagonal BD at X. If AB = 12 cm, AD = 9 cm, then find the values of BD and BX.