- Home
- Standard 11
- Physics
4-1.Newton's Laws of Motion
normal
$5 \,g$ ના કણ પર $3 \,seconds$ સમય સુધી $50\, dynes$ નું બળ લાગે ,તો બળનો આધાત કેટલો થાય?
A$0.15 \times {10^{ - 3}}N{\rm{ - }}s$
B$0.98 \times {10^{ - 3}}N{\rm{ - }}s$
C$1.5 \times {10^{ - 3}}N{\rm{ - }}s$
D$2.5 \times {10^{ - 3}}Ns$
Solution
${\rm{Im}}{\rm{pulse}} = {\rm{force}} \times {\rm{time}}$
$ = 50 \times {10^{ – 5}} \times \,\,3$ $ = 1.5 \times {10^{ – 3}}N – S$
$ = 50 \times {10^{ – 5}} \times \,\,3$ $ = 1.5 \times {10^{ – 3}}N – S$
Standard 11
Physics
Similar Questions
normal
