Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

1. The energy of a neutron of de-Broglie wavelength 1 Å will be - (Ans. 8.13 eV) 2. What voltage must be applied to an electron microscope to produce electrons of wavelength 1 Å - (Ans. 150 V)

1. The energy of a neutron of de-Broglie wavelength 1 Å will be - (Ans. 8.13 eV) 2. What voltage must be applied to an electron microscope to produce electrons of wavelength 1 Å - (Ans. 150 V)

Grade:12

1 Answers

Chetan Mandayam Nayakar
312 Points
9 years ago

According to relativity, E2=p2c2+m2c4 E is total "mass-energy", p is momentum, c is speed of light in vacuum and m is rest mass. de Broglie wavelength λ=h/p, h is Planck's constant

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free