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The element with atomic number 36 belongs to …………………………. block in the periodic table (a) P (b) s (c) f (d) d The element with atomic number 36 belongs to ............................... block in the periodic table (a) P (b) s (c) f (d) d November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]

Which one of the following is a ‘d-block element’ (a) Gd (b) Hs (c) Es (d) Cs Which one of the following is a 'd-block element' (a) Gd (b) Hs (c) Es (d) Cs November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

An element with atomic number 21 is a (a) Transition element (b) Alkali metal (c) Halogen (d) Representative element An element with atomic number 21 is a (a) Transition element (b) Alkali metal (c) Halogen (d) Representative element November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

A graph of potential energy V(x) verses x is shown in figure. A particle of energy E0 is executing motion in it. Draw graph of velocity and kinetic energy versus x for one complete cycle AFA. A graph of potential energy V(x) verses x is shown in figure. A particle of energy E0 is executing [...]

A bob of mass m suspended by a light string of length L is whirled into a vertical circle as shown in figure. What will be the trajectory of the particle if the string is cut at A bob of mass m suspended by a light string of length L is whirled into a vertical [...]

Two bodies of unequal mass are moving in the same direction with equal kinetic energy. The two bodies are brought to rest by applying retarding force of same magnitude. How would the distance moved by them before coming to rest compare? A man of mass m standing at the bottom of the staircase of height [...]

Which one of the following belongs to representative group of elements in the periodic table (a)Lanthanum (b)Argon (c) Chromium (d) Aluminium Which one of the following belongs to representative group of elements in the periodic table (a)Lanthanum (b)Argon (c) Chromium (d) Aluminium November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]

The average work done by a human heart while it beats once is 0.5 J. Calculate the power used by heart if it beats 72 times in a minute. The average work done by a human heart while it beats once is 0.5 J. Calculate the power used by heart if it beats 72 times [...]

Calculate the power of a crane in watts, which lifts a mass of 100 kg to a height of 10 m in 20 seconds. Calculate the power of a crane in watts which lifts a mass of 100 kg to a height of 10 m in 20 seconds. November 9, 2020 Category: Chapter 5 - [...]

In an elastic collision of two billiard balls, which of the following quantities remain conserved during the short time of collision of the balls (i.e., when they are in contact). (a) Kinetic energy . (b) Total linear momentum ? Give reason for your answer in each case. In an elastic collision of two billiard balls [...]