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Which of the following statements is/are true/false? A. An ion is a charged particle and can be negatively or positively charged. A negatively charged ion is called an anion and a positively charged ion, a cation B. An ion is a charged particle and can be negative or positively charged. A negatively charged ion is called a cation. And a positively charged ion, an anion.
Consider the following statements: a. Beta particles are negatively charged and are more penetrating than Alpha particles, which are positively charged. b. Gamma particles are neutral and are more penetrating than Beta-particles. c. In general neutral particles can be said to be having very high penetrating power.
Which of the following scientist gave the law that governs the force of abreaction/ repulsion between two charged particles?
Which of the following statement about the force of attraction between the particles is/are correct? The force of attraction between the particles of the same substance is known as cohesion. The force of attraction is maximum in the particles of solid matter and minimum in the particles of gaseous matter.
Given below are certain facts about the “gravitational force”. Identify the INCORRECT one. A. Gravitational force depends on the intervening medium between the objects. B. Gravitational force is a type of conservative force. C. The gravitational force between two particles acts perpendicular to the line joining the two particles.
Choose the conclusion which logically follows from the given statement(S) Statement: All scientist working in America are talented. Some Indian scientists are working in America. Conclusions: 1. None of Indian scientists is talented. 2. Some talented Indian scientists have migrated to America. 3. All talented scientists are Indians. 4. Some Indian scientists are talented. The conclusion(s) correctly drawn is/are
Read the given statements and conclusions carefully and decide which of the conclusions logically follow(s) from the statements. Statements: All scientists working in Japan are talented. Some Chinese scientists are working in Japan. Conclusions: I. No Chinese scientist is talented. II. Some talented Chinese scientists are working in Japan. III. All talented scientists are Japanese. IV. Some Chinese scientists are talented.
Which of the following scientists has given a law governing the force of attraction/repulsion between two charged particles?
Consider the following statements and Choose the correct statement/s.   A) Alpha rays are positively charged particles. B) Beta rays are negatively charged particles. C) Gamma rays are neutral particles.
The following properties of particles decide whether a given substance will exist as a solid, liquid, or gas: The spaces between the particles. The force of attraction between particles. The amount of movement of particles.