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Motion in a Straight Line — Flashcards

CBSE · Class 11 · Physics

72 flashcards for Motion in a Straight Line (CBSE Class 11 Physics) to test yourself on key terms and facts. Sample: "State the definition of motion."

110 questions72 flashcards9 formulas & key relations5 concepts

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72 Flashcards·
Introduction to motionगति का परिचयऔसत वेगAverage velocity
Card 1Introduction to motion

State the definition of motion.

Answer

Motion is change in position of an object with time.

Card 2गति का परिचय

गति की परिभाषा बताइए।

Answer

गति समय के साथ किसी वस्तु की स्थिति में परिवर्तन है।…

Card 3गति का परिचय

रेखीय गति क्या है?

Answer

रेखीय गति वस्तुओं की सीधी रेखा के along गति है।…

Card 4Introduction to motion

What is rectilinear motion?

Answer

Rectilinear motion is motion of objects along a straight line.

Card 5Introduction to motion

Why is the point-object approximation used in motion problems?

Answer

A moving body can often be treated as a point object when its size is much smaller than the distance it moves in a reasonable time. This makes motion easier to describe without much error.

Card 6गति का परिचय

गति की समस्याओं में बिंदु-वस्तु सन्निकटन का उपयोग क्यों किया जाता है?

Answer

जब किसी गतिमान पिंड का आकार उसके द्वारा उचित समय में तय की गई दूरी की तुलना में बहुत छोटा होता है, तब उसे अक्सर बिंदु-वस्तु माना जा सकता है। इससे बहुत अधिक त्रुटि के बिना गति का वर्णन करना आसान हो जात…

Card 7औसत वेग

एक कण x = 2 m से x = 14 m तक 4 s में जाता है। औसत वेग ज्ञात कीजिए।

Answer

दिया है: x1 = 2 m, x2 = 14 m, t = 4 s सूत्र: औसत वेग = स्थिति में परिवर्तन / समय चरण 1: Δx = 14 m - 2 m = 12 m चरण 2: v-bar = Δx / Δt = 12 m / 4 s = 3 m s^-1 उत्तर: 3 m s^-1…

Card 8Average velocity

A particle moves from x = 2 m to x = 14 m in 4 s. Find the average velocity.

Answer

Given: x1 = 2 m, x2 = 14 m, t = 4 s Formula: average velocity = change in position / time Step 1: Δx = 14 m - 2 m = 12 m Step 2: v-bar = Δx / Δt = 12 m / 4 s = 3 m s^-1 Answer: 3 m s^-1…

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Frequently Asked Questions

What are the important topics in Motion in a Straight Line for CBSE Class 11 Physics?
Key topics in Motion in a Straight Line include Motion means change in position, A body can be treated as, Instantaneous velocity is defined as, Instantaneous speed is the magnitude. Study these first, then practise questions on each for Class 11 exams.
How many flashcards are available for Motion in a Straight Line?
There are 72 flashcards for Motion in a Straight Line covering key definitions, facts and ideas. A few sample cards are shown on this page.
How should I revise Motion in a Straight Line for Class 11 exams?
Learn the core ideas first, then work through the 110 practice questions on Motion in a Straight Line. Revise definitions regularly and use flashcards for quick recall before the exam.

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