Solve

Guides

0

You visited us 0 times! Enjoying our articles? Unlock Full Access!

Question

The energy equivalent of $1$ g of matter is :
3 x 10 $^{5}$ joule
9 x 10 $^{13}$ erg
3 x 10 $^{5}$ erg
9 x 10 $^{13}$ joule

A

9 x 10

^{13}

joule

B

9 x 10

^{13}

erg

C

3 x 10

^{5}

joule

D

3 x 10

^{5}

erg

Open in App

Solution

Verified by Toppr

$Δ m = 1 g m$
$E = 10^{- 3} \times (3 \times 10^{8})^{2} J$
$= 9 \times 10^{13} J$

Was this answer helpful?

13

Similar Questions

Q1

Which of the following are not equations?why?
13x- 1=25
(12+5)+3= 20
X-10<10

View Solution

Q2

The sum of values of

x

satisfying the equation

\sqrt{\frac{x}{1 - x}} + \sqrt{\frac{1 - x}{x}} = \frac{13}{6}

is

View Solution

Q3

5 \frac{13}{20} - 4 \frac{3}{10} =

1 \frac{x}{20}

. Find x.

View Solution

Q4

If

\sqrt{13 - x \sqrt{10}} = \sqrt{8} + \sqrt{5}, then x =__________.

View Solution

Q5

If

\sqrt{13 - x \sqrt{10}}

=

\sqrt{8} + \sqrt{5}

then the value of x is

View Solution