Solved

If an Electron Is Accelerated from Rest Through a Potential 1500 V1500 \mathrm {~V}

Question 2

Multiple Choice

If an electron is accelerated from rest through a potential difference of 1500 V1500 \mathrm {~V} , what speed does it reach? (e=1.60×1019C,melectron =9.11×1031 kg) \left( e = 1.60 \times 10 ^ { - 19 } \mathrm { C } , m _ { \text {electron } } = 9.11 \times 10 ^ { - 31 } \mathrm {~kg} \right)


A) 1.5×107 m/s1.5 \times 10 ^ { 7 } \mathrm {~m} / \mathrm { s }
B) 2.3×107 m/s2.3 \times 10 ^ { 7 } \mathrm {~m} / \mathrm { s }
C) 1.1×107 m/s1.1 \times 10 ^ { 7 } \mathrm {~m} / \mathrm { s }
D) 1.9×107 m/s1.9 \times 10 ^ { 7 } \mathrm {~m} / \mathrm { s }

Correct Answer:

verifed

Verified

Related Questions

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents