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The mass of an atom is continuted mainly by (a) Neutron and neutrino (b) Neutron and electron (c) Neutron and proton (d) proton and electron
26
Nov
The mass of an atom is continuted mainly by (a) Neutron and neutrino (b) Neutron and electron (c) Neutron and proton (d) proton and electron The mass of an atom is continuted mainly by (a) Neutron and neutrino (b) Neutron and electron (c) Neutron and proton (d) proton and electron November 26, 2020 Category: Uncategorised [...]
There are 1000 sealed envelopes in a box, 10 of them contain a cash prize of ₹ 100 each, 100 of them contain a cash prize of ₹ 50 each and 200 of them contain a cash prize of ₹ 10 each and rest do not contain any cash prize. If they are well shuffled and an envelope is picked up out, what is the probability that it contains no cash prize?
26
Nov
There are 1000 sealed envelopes in a box, 10 of them contain a cash prize of ₹ 100 each, 100 of them contain a cash prize of ₹ 50 each and 200 of them contain a cash prize of ₹ 10 each and rest do not contain any cash prize. If they are well shuffled [...]
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10 of them contain a cash prize of ₹ 100 each ,
100 of them contain a cash prize of ₹ 50 each and 200 of them contain a cash prize of ₹ 10 each and rest do not contain any cash prize. If they are well shuffled and an envelope is picked up out ,
There are 1000 sealed envelopes in a box ,
what is the probability that it contains no cash prize? ,
A particle of mass m attached to a string of length l is descending circular motion on a smooth plane inclined at an angle α with the horizontal. For the particle to reach the highest point its velocity at the lowest point should exceed.
26
Nov
A particle of mass m attached to a string of length l is descending circular motion on a smooth plane inclined at an angle α with the horizontal. For the particle to reach the highest point its velocity at the lowest point should exceed. A particle suspended from a fixed point by a light inextensible [...]
A letter of English alphabets is chosen at random. Determine the probability that the letter is a consonant.
26
Nov
A letter of English alphabets is chosen at random. Determine the probability that the letter is a consonant. A letter of English alphabets is chosen at random. Determine the probability that the letter is a consonant. November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 10 [...]
A small bob attached to a string of length l is suspended from a rigid support and rotates with uniform speed along a circle in a horizontal plane. Let θ be the angle made by the string with the vertical, then the length of a simple pendulum having the same period is
26
Nov
A small bob attached to a string of length l is suspended from a rigid support and rotates with uniform speed along a circle in a horizontal plane. Let θ be the angle made by the string with the vertical, then the length of a simple pendulum having the same period is A particle suspended [...]
Which one of the following combinations will give the highest stability to a nucleus with atomic number Z and mass number N
26
Nov
Which one of the following combinations will give the highest stability to a nucleus with atomic number Z and mass number N Which one of the following combinations will give the highest stability to a nucleus with atomic number Z and mass number N November 26, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
The number of electrons , neutrons and protons in a species are equal to 10 , 8 and 8 respectively . The proper symbol of the species is
26
Nov
The number of electrons , neutrons and protons in a species are equal to 10 , 8 and 8 respectively . The proper symbol of the species is 8 and 8 respectively . The proper symbol of the species is neutrons and protons in a species are equal to 10 The number of electrons November [...]
Cards with numbers 2 to 101 are placed in a box. A card is selected at random. Find the probability that the card has
26
Nov
Cards with numbers 2 to 101 are placed in a box. A card is selected at random. Find the probability that the card has Cards with numbers 2 to 101 are placed in a box. A card is selected at random. Find the probability that the card has November 26, 2020 Category: Chapter 14 - [...]
An integer is chosen between 0 and 100. What is the probability that it is
26
Nov
An integer is chosen between 0 and 100. What is the probability that it is An integer is chosen between 0 and 100. What is the probability that it is November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 10 ,
All the jacks, queens and kings are removed from a deck of 52 playing cards. The remaining cards are well shuffled and then one card is drawn at random. Giving ace a value 1 similar value for other cards, find the probability that the card has a value.
26
Nov
All the jacks, queens and kings are removed from a deck of 52 playing cards. The remaining cards are well shuffled and then one card is drawn at random. Giving ace a value 1 similar value for other cards, find the probability that the card has a value. All the jacks find the probability that [...]