1. If the distance between two masses is doubled, the gravitational force between them becomes less than the previous force.Ans: Right 2. The CGS unit of G is dyne.cm2/g2.Ans: Right 3. The value of gravitational acceleration at the centre of earth is zero. Ans: Right 4. The value of g is highest at the equator.Ans: […]
Science Part 1 Question Bank Solution – Q.1 (B) VII. Right or wrong sentence. Read More »
1. The atom having the biggest atomic size from period 2.Ans: Lithium (Li) 2. The atom having the smallest atomic radius from zero group.Ans: Helium (He) 3. The family of group 1 elements.Ans: Alkali metals 4. Highest reactive nonmetal.Ans: Fluorine (F) 5. The element having stable electron configuration from the third period.Ans: Argon (Ar) 6.
Science Part 1 Question Bank Solution – Q.1 (B) VI. Write the name: Read More »
1. According to Newland’s octave rule, chlorine shows similarity with fluorine. Because, chlorine is …………………Ans: According to Newland’s octave rule, chlorine shows similarity with fluorine. Because, chlorine is the eighth element from fluorine. 2. According to Mendeleev’s periodic law properties of elements are ……………….Ans: According to Mendeleev’s periodic law properties of elements are a periodic
Science Part 1 Question Bank Solution – Q.1 (B) V. Complete the incomplete sentence. Read More »
1. Element A and B follows the Newland’s octaves rule. How many elements are there in between A and B?Ans: Element A and B follows the Newland’s octaves rule and six elements are there in between A and B. 2. Write the characteristic of Dobereiner’s triads?Ans: In each triad, the elements were placed according to
1. F, K, Cl, IAns: KK is placed in group 1 while others are placed in group 17 of the modem periodic table. 2. Lithium, Sodium, Magnesium, PotassiumAns: MagnesiumMagnesium is an alkaline earth metal while others are alkali metals. 3. Beryllium, Helium, Neon, ArgonAns: BerylliumBeryllium is an alkaline earth metal while others are noble gases.
1. Eka boron : Scandium :: Eka Aluminum : _________Ans: Eka boron : Scandium :: Eka Aluminum : Gallium 2. Mendeleev’s periodic table : atomic mass :: Modem periodic table : _________Ans: Mendeleev’s periodic table : Atomic mass :: Modem periodic table : Atomic number 3. Group 1 and 2 : s block :: group
Science Part 1 Question Bank Solution – Q.1 (B) I. Find the correlation Read More »
1. A …………… is necessary to change the speed as well as the direction of motion of an object. (A) force (B) inertia (C) momentum (D) motion 2. The orbit of a planet revolving around a star is ………….. (A) circular
Download Question Bank here.. Q.1 (A) Choose the correct option in the multiple choice answer for the following questions: updated Q.1 (B) I. Find the correlation. updated Q.1 (B) II. Find odd one out and give its explanation. updated Q.1 (B) III. Answer the following questions in one sentence. updated Q.1 (B) IV. Match the
SSC Class 10 Science&Tech. Part 1 Question Bank Solution Read More »
