Learn, Grow, Succeed with eVidya
Let’s Recall Fill in the blanks: (a) The British described the tribal people as wild and savages. (b) The method of sowing seeds in jhum cultivation is known as broadcasting. (c) The tribal chiefs got land titles in central India under the British land settlements. (d) Tribals went to work in the tea plantations of … Read more
1. Fill in the blanks. (a) Friction opposes the motion between the surfaces in contact with each other. (b) Friction depends on the nature of surfaces. (c) Friction produces heat. (d) Sprinkling of powder on the carrom board reduces friction. (e) Sliding friction is less than the static friction. 2. Four children were asked to … Read more
List two differences between the capitalist and socialist ideas of private property. Capitalist Idea: Private property is owned by individuals or businesses who are concerned with personal gain. They control the means of production, and profits are kept by the owners. Socialist Idea: Private property is controlled by society as a whole, meaning that the … Read more
1. Which event marked the beginning of the French Revolution? A) The storming of the Bastille B) The execution of Louis XVI C) The Tennis Court Oath D) The Reign of Terror Answer: A) The storming of the Bastille Explanation: The storming of the Bastille on July 14, 1789, is widely regarded as the event … Read more
1. Which of the following are matter? Answer: Chair, air, almonds, lemon water, smell of perfume are matter because they have mass and occupy space. Love, smell, hate, thought, cold are not considered matter because they do not have mass or occupy space. 2. Give reasons for the following observation: The smell of hot sizzling … Read more
1) What is meant by a substance? Answer: A substance is a form of matter that has a uniform and definite composition. It can be either an element or a compound, where all the constituent particles have the same chemical nature. 2) List the points of differences between homogeneous and heterogeneous mixtures. • Homogeneous Mixtures: … Read more
Activity 8.1: Understanding Inertia Objective: To demonstrate the concept of inertia and how it affects the motion of objects. Materials Needed: Carom coins, striker, table. Procedure: 1. Make a pile of similar carom coins on a table. 2. Attempt a sharp horizontal hit at the bottom of the pile using another carom coin or the … Read more
प्रकृति के प्रकोप का दृश्य हमेशा से मनुष्य को भयभीत और चकित करता आया है। इस तस्वीर में एक शक्तिशाली तूफान की चपेट में आई एक जगह को दर्शाया गया है, जहां तेज़ हवाओं के कारण पेड़ मुड़ गए हैं और एक पुरानी पीली गाड़ी कीचड़ और पानी में फंसी हुई है। यह दृश्य सिर्फ … Read more
तस्वीर में एक व्यक्ति को प्लास्टिक कचरे के विशाल ढेर पर चलते हुए देखा जा सकता है। उसके सिर पर एक बड़ा बोरा है, जिसमें विभिन्न प्रकार के प्लास्टिक कचरे भरे हुए हैं। उसके चारों ओर प्लास्टिक की बोतलें, बैग, और अन्य कचरा फैला हुआ है। कुछ दूरी पर गायें भी इस कचरे के ढेर … Read more
दिए गए चित्र में एक परिवार के नाश्ते का दृश्य है। इस चित्र में, हम देखते हैं कि एक माँ अपने बेटे को कुछ डांट रही है, जबकि बेटा अपने कानों को हाथों से ढककर उदास और परेशान नजर आ रहा है। दूसरी ओर, पिता और बहन भी टेबल पर बैठे हुए हैं, लेकिन वे … Read more