The Joule (J) is the SI unit of energy, used in Tripura’s science curriculum.

Windmills convert the kinetic energy of wind into electricity, explored in Tripura’s renewable energy initiatives.

Resistance is directly proportional to a conductor’s length, a concept in Tripura’s Class 10 physics.

Infrared radiation from the sun provides heat for solar cookers, promoted in Tripura for sustainable cooking.

Dispersion of sunlight by water droplets causes rainbows, often seen during Tripura’s monsoon season.

The Watt (W) is the SI unit of power, defined as one joule per second, taught in Tripura’s schools.

Tripura’s power plants, like the Palatana Gas Thermal Power Plant, primarily use natural gas for electricity.

Concave lenses correct nearsightedness (myopia), a common topic in Tripura’s optics curriculum.

The Ampere (A) is the SI unit of electric current, taught in Tripura’s Class 10 physics.

The pattern is: multiply previous term by 2 then subtract 1. 7×2–1 = 13, 13×2–1 = 25, 25×2–1 = 49, 49×2–1 = 97, 97×2–1 = 193. Thus, the missing number before 193 is 97.

Convex mirrors diverge light to cover wider areas, used in Tripura’s urban street lighting.

P is R’s mother, Q is P’s brother → Q is R’s maternal uncle. T is Q’s father, so T is also P’s father, which makes T the grandfather of R. By tracing relations, T → P → R confirms T is a generation above R. This type of question tests family tree reasoning.

Gravity accelerates objects at ~9.8 m/s² in Agartala, consistent with Earth’s surface, taught in Tripura’s schools.

The code pattern adds 3 to the ASCII value of each character of the word. For example, A(65)+3 = D(68), L(76)+3 = O(79). This same rule applies to LUCKNOW → OXEKQVT. This type of question requires pattern recognition based on ASCII shifts.

Electrons carry a negative charge and orbit the nucleus, a concept in Tripura’s Class 10 chemistry and physics.

If Kanpur lies 300 km east of Lucknow, and Varanasi is 200 km further east, then total linear eastward distance from Lucknow to Varanasi is 300 + 200 = 500 km. No angular or alternate path is involved, so the shortest path is the sum. This is a straightforward directional distance-based problem.

Each letter in UTTAR is shifted forward with increasing step sizes: U(+1)=V, T(+2)=V, T(+3)=W, A(+4)=E, R(+5)=W. Then reversed → WEWVV. Same shift and reverse logic applied to PRADESH results in: VYBFJZN. The trick lies in incremental shifting and reversing the result.

The code is based on the position of each letter in the English alphabet (A=1, B=2, ..., Z=26). AGRA = A(1), G(7), R(18), A(1) → 1-7-18-1. It follows the same encoding principle as used in LUCKNOW. No alteration, reverse, or shift is applied, only direct alphabetical positions.

Kinetic energy is half the mass times velocity squared, a key formula in Tripura’s science education.

Solar energy drives Tripura’s climate, supporting its lush vegetation and monsoon patterns.

Violet light has the shortest wavelength (~380–450 nm) in the visible spectrum, part of Tripura’s Class 10 optics syllabus.

A stretched rubber band stores elastic potential energy, commonly demonstrated in Tripura’s school science projects.

The speed of light in a vacuum is ~300,000 km/s (299,792,458 m/s), a fundamental constant in Tripura’s higher secondary physics.

Newton’s First Law (inertia) states that an object at rest stays at rest unless acted upon by an external force, relevant to Tripura’s hilly terrain.

The Newton (N) is the SI unit of force, defined as the force needed to accelerate a 1 kg mass by 1 m/s², a core concept in Tripura’s physics curriculum.

The plan aligns with India’s National Action Plan on Climate Change and emphasizes adaptation in agriculture, energy efficiency, water conservation, and forest cover. It aims to enhance resilience and reduce emissions. It includes district-level climate strategies.

Bakhira is the largest natural floodplain wetland in eastern UP and hosts thousands of migratory birds. It has been declared a Ramsar site. It plays a vital role in groundwater recharge and biodiversity conservation.

Water ATMs were introduced in Noida to provide clean, affordable drinking water in urban areas. These machines purify and dispense water via smart cards. They help in reducing plastic bottle usage too.