Question: We see the sun rising 8 1/4 minutes after it has risen. Why? Answer: The speed of light is 3 lakh per second. The sun’s raise take time to reach on earth. Question: Name two sources of light and two man-mad sources of light. Answer: Man-mad source of light are: …

NCERT 6th Class (CBSE) Science: Light, Shadows and Reflections – Quiz 20 Multiple Choice Questions related to NCERT 6th Class (CBSE) Science: Light, Shadows and Reflections: The speed of light is 3 lakh per second. The sun’s raise take time to reach on earth. When the source of light is …

NCERT 6th Class (CBSE) Science: Electricity and Circuits – Quiz 26 Multiple Choice Questions related to NCERT 6th Class (CBSE) Science: Electricity and Circuits – Quiz: The classed path around which an electric current flows is known as electric circuit. Secondary cells are cells that can be recharged if it …

Question: How to conserve water? Answer: The various ways to conserve water are: Creating awareness among people about the need and ways to conserve water. Turn off the taps immediately after use. We should get the baking taps repaired immediately. Wash the utensils by filling water basin. We should take …

स्थूल दृष्टि से देखने पर भारत और चीन में पर्याप्त समानता दृष्टिगत होती है। दोनों एशिया के बड़े देश हैं; दोनों की जनसंख्या और क्षेत्रफल बहुत है। दोनों की सभ्यता और संस्कृति अत्यन्त प्राचीन है; दोनों भगवान बुद्ध के अहिंसा और शान्ति के सन्देश से प्रभावित रहे हैं। दोनों विकासशील …

NCERT 6th Class (CBSE) Science: Water and Its Importance – Quiz 23 Multiple Choice Questions related to NCERT 6th Class (CBSE) Science: Water and Its Importance – Quiz: We should conserve water because only 1% of the earth’s surface is drinking covered with pure water which is fresh and suitable …

NCERT 6th Class (CBSE) Science: Measurements and Motion – Quiz 22 Multiple Choice Questions related to NCERT 6th Class (CBSE) Science: Measurements and Motion – Quiz: An object is said to be in motion when its position change with time in respect to a stationary object. When the earth rotation …

Question: When is an object said to be in motion? Answer: An object is said to be in motion when its position change with time in respect to a stationary object. Question: Differentiate between rotatory motion and translatory motion. Answer: Rotatory motion: Different parts of the body caver different distances is …

NCERT 6th Class (CBSE) Science: Habitat of the Living – Quiz 18 Multiple Choice Questions related to NCERT 6th Class (CBSE) Science: Habitat of the Living – Quiz: The place where organisms live and which provide food and safety for them is called habitat. Plants and animals are biotic components, …

समास (Compound) की परिभाषा अनेक शब्दों को संक्षिप्त करके नए शब्द बनाने की प्रक्रिया समास कहलाती है। दूसरे अर्थ में – कम-से-कम शब्दों में अधिक-से-अधिक अर्थ प्रकट करना ‘समास’ कहलाता है। अथवा, दो या अधिक शब्दों (पदों) का परस्पर संबद्ध बताने वाले शब्दों अथवा प्रत्ययों का लोप होने पर उन दो …