WebBoojho and Paheli performed experiments taking similar bulbs and cells but two different solutions A and B as shown in Fig. They found that the bulb in the setup A glows more brightly as compared to that of the setup B. You would conclude that (a) higher current is flowing through the circuit in setup A. WebApr 19, 2024 · Boojho and Paheli were eating their food hurriedly so that they could go out and play during the recess. Suddenly, Boojho started coughing violently. Think of the reasons why he was coughing and discuss with your friends. Solution: Pharynx is a common passage for both food and air. A cartilaginous flap called epiglottis closes the opening of ...
MP Board Class 7th Science Solutions Chapter 14 Electric Current …
WebDec 22, 2024 · Boojho wants to know if cockroaches, snails, fish, earthworms, ants and mosquitoes also have lungs. Answer: All animals including fishes, snails, earthworms etc need oxygen. Different organisms may have different mechanisms for oxygen intake and out i.e. different respiratory mechanisms. Cockroaches have tracheal tubes inside the body. WebBoojho and Paheli were given one mirror each by their teacher. Boojho found his image to be erect and of the same size whereas Paheli found her image erect and smaller in size. This means that the mirrors of Boojho and Paheli are, respectively (a) plane mirror and concave mirror. (b) concave mirror and convex mirror. (c) plane mirror and convex ... bta204s-600c 118
Boojho and Paheli performed experiments taking similar …
WebJun 20, 2024 · Boojho and Paheli were given one mirror each by their teacher. Boojho found his image to be erect and of the same size whereas Paheli found her image erect and smaller in size. This means that the mirrors of Boojho and Paheli are, respectively (a) plane mirror and concave mirror. (b) concave mirror and convex mirror. (c) plane mirror and … WebPaheli and Boojho measured their body temperature. Paheli found her’s to be 98.6 ∘ F and Boojho recorded 37 ∘ C. Which of the followng statement is true? (a) Paheli has a … WebBoojho and Paheli wanted to know how does the decomposition of waste material happen? Answer: The decomposition of waste materials- is done by microorganisms because micro-organisms decompose dead organic waste of plants and animals converting them into simple substances. Activity 2.5. Question 1. bta200 bluetooth