Posts

Featured post

Constitution of India – Articles 1 to 30 (Set 6) Constitution of India — Articles 1 to 30 (Set 6) MCQs covering Union & its Territory, Citizenship, and Fundamental Rights (Arts. 1–30) Show All Correct Answers Show Score Reset Tip: Click one option per question. After you answer, choices lock for that item.
Post a Comment
Read more
Vipul - How do Organisms Reproduce? - Quiz (Set 4, Moderate–Hard) Vipul – How do Organisms Reproduce? (Set 4 – Moderate to Hard) Show Score Show All Correct Answers Reset
Post a Comment
Read more
Hindi InScript (Mangal) Typing Practice Hindi InScript Typing Practice (Mangal/Noto) Use the floating Keyman keyboard menu to select “Devanagari – INSCRIPT”. Start typing below. Practice text: पकड़े गए झुंड में क्षणभंगुर ठिठुरती व्यंग्यपूर्ण भैंस ज्यों खड़ी है। नमस्ते! यह हिंदी इनस्क्रिप्ट टाइपिंग अभ्यास पृष्ठ है। ०१२३४५६७८९ — देवनागरी अंक अभ्यास। कठिनाइयाँ मनुष्य को मज़बूत बनाती हैं। Custom (edit the target below) Reset पकड़े गए झुंड में क्षणभंगुर ठिठुरती व्यंग्यपूर्ण भैंस ज्यों खड़ी है। Matched: 0 Errors: 0 Progress: 0% Tip: Click the keyboard icon that appears, choose “Hindi / Devanagari – INSCRIPT”. The text area uses Mangal if available. • Font priority: Mangal → Noto San...
Post a Comment
Read more
Vipul - How do Organisms Reproduce? - Quiz (Set 3) Vipul – How do Organisms Reproduce? (Set 3) Show Score Show All Correct Answers Reset
Post a Comment
Read more
Moving Charges & Magnetism – 30 Theory-based MCQs Who discovered the magnetic effect of electric current? Hans Christian Oersted Michael Faraday James Clerk Maxwell André-Marie Ampère The SI unit of magnetic field (B) is: Weber Tesla Henry Ampere Which rule determines the direction of the magnetic field around a current-carrying conductor? Right-hand thumb rule Fleming's left-hand rule Lenz's law Faraday's law The force on a moving charge in a magnetic field is maximum when the angle between velocity and magnetic field is: 0° 90° 45° 180° The magnetic force on a stationary charge is: Zero Maximum Minimum Infinite
Post a Comment
Read more
Moving Charges & Magnetism – Numerical MCQ Quiz (Set 2) Moving Charges & Magnetism – 30 Numerical MCQs (Set 2) Right: 0 Wrong: 0 Attempted: 0 / 30 Click an option to instantly check your answer. You can attempt questions in any order. Use Reset to clear selections. This quiz is self‑contained (single file) and safe to paste into Blogger as HTML view . Reveal All Answers Shuffle Questions Reset Export Results How to embed in Blogger Open Blogger ➜ New post ➜ Switch to HTML editor. Paste the entire code of this page. Publish. (No external libraries, works offline.) Syllabus focus: Lorentz force, circular/helical motion, cyclotron, Biot–Savart, Ampere, solenoid, parallel wires.
Post a Comment
Read more
Score: 0 / 0 1. What discovery in 1820 led to a significant understanding of the relationship between electricity and magnetism? A) Oersted's observation of a compass needle deflecting near a wire B) The invention of the light bulb C) The development of the steam engine D) Faraday's electromagnetic induction 2. How did Oersted demonstrate the connection between electrical currents and magnetism? A) By showing a compass needle deflects when a current flows through a nearby wire B) By using a galvanometer to detect electrical flow C) By freezing a magnet in water D) By observing sparks in a vacuum tube 3. What was the significant contribution of James Clerk Maxwell to electromagnetism in the 19th century? A) He unified the laws of electricity and magnetism and showed that light is an electromagnetic wave. B) He invented the electric motor. C) He discovered radioactivity. D) He d...
Post a Comment
Read more