What is the total +ve charges in Coulombs of all the protons in 1 mole of hydrogen atoms ? Solution in Tamil

What is the force between two small charged spheres having charges of $2\times {10}^{-7}C\text{and}3\times {10}^{-7}C$ placed 30 cm apart in air?

A glass rod rubbed with silk is brought close to two uncharged spheres in contact with each other inducing charges on them as shown in figure.
a. What happens when the spheres are slightly separated.
b. the glass rod is subsequently removed.
c. the spheres are separated far apart.

If 'm' is the mass of an electron and 'c' is the speed of light, the ratio of the wavelength of a photon of energy E to that of the electron of the same energy is

A 50 Hz ac current of peak value 2 A flows through one of the pair of coils. If the mutual inductance between the pair of coils is 150 mH, then the peak value of voltage induced in the second coil is

What is the total charge, in coulombs, of all the electrons in three gram mole o' hydrogen atom?

The radius of a muonic hydrogen atom is 2.5 xx10^(-13)m. What is the total atomic volume in m^3 of a mole of such hydrogen atom.

The radius of a hydrogen atom is about 0.5Å . What is the total atomic volume in m^(3) of a mole of hydrogen atoms ?

How many moles of protons will have total charge equal to about 4825 coulombs

What is the relative mass of proton with respect to hydrogen atom ?

ऋणावेशित परमाणु (ऋणायन) में प्रोटॉनों की संख्या क्या है ?

अमोनियम डाईक्रोमेट के 1 मोल में उपस्थित सभी तत्वों के परमाणुओं की कुल संख्या है

কোনো পরমাণুতে উপস্থিত নিউট্রন ও প্রোটন সংখ্যার মোট সংখ্যাকে কী বলে ?

1 মোল ইলেকট্রনের মোট চার্জ কত?

The distance between a proton and electron both having a charge $1.6\times {10}^{-19}$ coulomb, of a hydrogen atom is ${10}^{-10}$ metre . The value of intensity of electric field produced on electron due to proton will be

The distance between a proton and an electron both having a charge $1.6\times {10}^{-19}$ coulomb of a hydrogen atom is ${10}^{-10}$ metre. The value of intensity of electric field produced on the electron due to proton will be